[Rock music plays]

In an animation, Bo pushes levers and buttons on a controller in the Swop Shop Headquarters. He wears a green hat over his curly, short brown hair. Mojo, a blue vehicle, swaps from an airplane to a firetruck to a bulldozer with a crane on the back. They then swap to a truck with a wrecking ball and spin in a circle.

Singers sing, JET TOP, FIRE TOP, DOZER TOP, DIG IT UP. CRANE WITH A WRECKING BALL YOU KNOW THEY'LL ANSWER ANY CALL. JUMPER TOP, MONSTER TOP, TURN IT ON, SWOP IT UP. MOJO AND BO TO THE SWOP SHOP, LET'S GO.

The headquarters garage door opens, and Bo drives Mojo to the road.

Singers sing, MOJO. SWOPTOP. SWOP YOUR TOP, AND LET'S GO. TOGETHER WE CAN MAKE IT ALL RIGHT.

On the road, Mojo swaps between different types of vehicles.

Singers sing, MOJO. SWOPTOP. SWOP YOUR TOP, AND LET'S GO. IT'S YOU AND ME; WE'RE OUTTA SIGHT.

Mojo zooms on the water. On the road, they drive with a ramp to a dump bed lowered, and scooter riders slide into the back of the truck. In a forest, Bo stands on a cherry picker and lifts a pig from a tree. Mojo swaps to a helicopter and a monster truck.

Singers sing, BOAT TOP, DUMPER TOP, RACE IT FAST, REV IT UP. CHERRY PICKER, OH-SO TALL. YOU KNOW THEY'LL ANSWER ANY CALL. CHOPPER TOP, MONSTER TOP, TURN IT ON, REV IT UP. MOJO AND BO TO THE RESCUE. LET'S GO! MOJO SWOPTOPS. SWOP YOUR TOP, AND LET'S GO.

Title: “Mojo Swoptops.”

Episode title: “Swophenge.”

Written by Angela Salt. Directed by Dominic Minns.

[Idyllic music plays, tapping, Bo humming]

In the headquarters, Bo puts a domino at the start of a line.

Bo whispers, AH, AH.

Bo says, OH!

[Tapping, laughing, epic music plays]

Bo puts a domino at the end of the row.

Bo says, THERE! NOW, WHEN I PUSH THE FIRST ONE, THEY'LL ALL FALL DOWN.

Mojo says, THIS IS GONNA BE GREAT!

[Bo cracking his knuckles]

Bo knocks over the first domino, and it falls on the table.

Mojo and Bo say, AH?

Mojo says, IT WASN'T GREAT AFTER ALL.

[Alarm blaring, shouting, dominos clattering, beeping]

The room shakes, and the dominoes hit Bo's face, knocking him down. Bo hits a button on a control panel, and Preston appears on a large screen. He holds a rolled-up paper and stands beside a tall, flat rock.

Bo says, WHOA, PRESTON. THAT'S A BIG ROCK!

[Whooshing, gentle music plays]

Preston waves.

Preston says, HELLO, BO AND MOJO. INDEED. IT'S A VERY SPECIAL ROCK CALLED A MEGALITH. THOUSANDS OF YEARS AGO, PEOPLE BUILT STONE CIRCLES OUT OF MEGALITHS.

Bo asks, WHY?

Preston says, EXCELLENT QUESTION, AND THE ANSWER IS VERY INTERESTING. I... I JUST DON'T KNOW WHAT IT IS.

[Disappointed music notes play]

Mojo says, THAT IS INTERESTING.

[Creaking, grunting]

Preston unrolls the paper and reveals his drawing of a stone circle. Behind him, a pink-haired woman pushes a megalith across the grass.

Preston says, ANYWAY, I'M BUILDING A STONE CIRCLE FOR THE SWOPPITON MEGALITH CLUB WAFFLE PICNIC, AND THE PICNIC STARTS PROMPTLY AT SUNSET.

Bo says, WHOA. SOUNDS HEAVY.

[Grunting, sighing]

The pink-haired woman says, VERY HEAVY! THESE STONES ARE ENORMOUS!

Bo says, WE CAN HELP SHARE THE LOAD.

Mojo says, HELPING YOU IS WHAT WE DO.

[Beeping, chiming, whirring, upbeat music plays]

Bo pushes a button. An opening in the ceiling closes, and Bo picks up his controller. He and Mojo look at a computer screen. A picture of Mojo wearing the dumper top appears.

Mojo asks, WHAT ABOUT THE DUMPER TOP?

Bo replies, THOSE STONES ARE TOO BIG, EVEN FOR THE DUMPER TOP.

[Beeping]

A picture of Mojo wearing the jet top appears.

Mojo says, HM. JET TOP?

Bo says, CARRYING THOSE STONES? WE'D NEVER GET OFF THE GROUND.

Mojo says, YOU'RE RIGHT. WE NEED SOME LIFTING AND MOVING POWER.

Bo says, OOH! I'VE GOT AN IDEA.

[Chiming]

[Bo and Mojo gasping]

Both say, IT'S TIME TO...SWOP THAT TOP!

[Beeping, chiming, upbeat music plays, seat belt clicking, tires screeching]

Mojo drives onto a platform and rises on a vehicle lift. Bo pushes buttons on the controller, and mechanical arms remove Mojo’s wheels. Bo jumps into Mojo and fastens his seatbelt. The garage door opens, and Mojo drives out with a crane top.

Both shout, CRANE TOP!

Mojo and Bo find Preston and the pink-haired woman staring at the megalith rocks.

Bo says, HELLO! WE ARE READY TO ROCK.

The pink-haired woman says, LOVELY JOB. WHERE DO YOU WANT THESE BIG STONES THEN, PRESTON?

Preston says, UH, YOU MEAN "MEGALITHS"? AND DON'T WORRY. THERE ISN'T FAR TO GO. JUST A SHORT PULL THAT-A-WAY.

[Whooshing]

Preston points his rolled-up drawing at a hill.

Preston says, THEN, UP THERE.

[Others gasping, dramatic music notes play]

Mojo says, AT THE TOP OF CRUMBLE CREST?

Preston says, AH, IT'S THE PERFECT SPOT.

The pink-haired woman says, NO, N-N-NO. YOU CAN'T DO THAT. IT'S TOO CRUMBLY UP THERE. THESE STONES'LL FALL OVER.

[Preston laughing]

Preston says, NOT "STONES." "MEGALITHS." AND CRUMBLE CREST, IS JUST A PLACE THE ANCIENT PEOPLE LOVED BUILDING STONE CIRCLES. AH! IT'LL BE MAGIC.

Preston walks away carrying his drawing.

The pink-haired woman says, HA! PITY WE CAN'T MAGIC THESE STONES UP THIS HILL.

[Pink-haired woman laughing]

Bo says, DON'T WORRY. MOJO IS GO-GO. RIGHT, MOJO?

Mojo says, SOUNDS MORE LIKE A NO-NO TO ME.

Bo says, GOOD ENOUGH.

[Rock music plays, whooshing, clanking, door slamming, tires screeching, cable creaking, crashing]

Bo attaches a grabber connected to a cable to a megalith. Bo jumps into Mojo’s cab, and they drive forward. They reach the end of the cable and snap backward into the stack of megaliths.

Bo shouts, AH!

[Bo humming, wrench clicking, Mojo grunting, creaking, both grunting, thumping]

Bo smiles and secures the crane grabber around a thick megalith. He jumps to the crane controls and moves levers. The megalith falls to the ground, and Bo falls on top of it.

[Rumbling, grunting, pink-haired woman screaming, engine rumbling]

Bo and Mojo grit their teeth as Mojo drags a megalith up the hill. The pink-haired woman pushes the megalith. The pink-haired woman runs back down the hill with the megalith sliding behind her. Bo and Mojo run down the hill behind the rock.

Bo shouts, OH, NO, NO, NO, NO, NO!

[Everyone grunting, everyone sighing, whirring, grunting, thumping]

Bo, the pink-haired woman, and Mojo push the megalith to the top of the hills. Preston smiles and points to a spot beside him. Mojo picks up the megalith with his crane and moves it. Partway up the hill, the pink-haired woman pulls a megalith, and Mojo pushes it. Bo pushes Mojo. On the hilltop, Preston gestures, and Mojo puts a megalith down.

The pink-haired woman says, YEP.

[Grunting, whirring]

The megalith wobbles, and the pink-haired woman and Mojo straighten it.

Bo says, OH, OH, N-N-NO!

The pink-haired woman says, WHOA, WHOA!

The pink-haired woman says, OOF!

Later, Bo straddles the top of the crane and positions a second megalith beside the first. The pink-haired woman sits on top of the first megalith.

The pink-haired woman says, YEAH, TO ME, TO ME, YEP.

Bo, OH!

[Grunting, upbeat music continues, whirring]

The second megalith falls forward, and the pink-haired woman pushes against it with her feet. Bo pulls it backwards. They move other megaliths around the hilltop. Bo moves levers and lifts a megalith with the crane.

Bo says, AH, AH, OH!

[Bo laughing, grunting]

The pink-haired woman says, YEAH, TO ME, TO ME, YEAH.

[Whirring, thumping, exhaling, rumbling]

Mojo lowers a megalith into the circle. Bo, the pink-haired woman, and Preston back away from the megalith circle and look at it. The megaliths shake.

The pink-haired woman says, AH, I'M NOT SURE ABOUT THIS, PRESTON.

[Rumbling, rocks clattering]

The megaliths crack and tilt.

The pink-haired woman says, YEAH, SEE I WARNED YOU CRUMBLE CREST WAS TOO CRUMBLY FOR STONES THIS BIG. IF WE'RE NOT CAREFUL, THEY'LL FALL OVER.

Preston says, OH, NONSENSE! THIS IS EXACTLY WHERE THE ANCIENTS WOULD'VE WANTED THEM.

Mojo says, I THINK NORI'S RIGHT, PRESTON. THEY LOOK LIKE THEY COULD KNOCK EACH OTHER DOWN.

[Preston laughing]

Preston says, I THINK NOT. MEGALITHS HAVE STOOD FOR THOUSANDS OF YEARS.

[Tapping, gasping, Mojo grunting, rumbling]

Preston taps a megalith with his drawing, and it tilts. Mojo pushes the crane against the megalith and straightens it.

Mojo says, AH!

Preston says, AND THEY'LL STAND FOR THOUSANDS MORE.

[Tapping, rumbling, tense music plays]

Preston taps another megalith with his drawing, and it tilts.

Preston says, YOU SEE?

[Preston laughing]

Preston says, THE ANCIENTS WITH THEIR ANCIENT WISDOM CONSTRUCTED THEM SO THAT THEY CAN'T FALL DOWN.

The pink-haired woman, Nori, says, PRESTON, THEY ARE FALLIN' DOWN!

[Gasping, grunting]

Nori and Bo push a megalith into place on one side of Preston, and Mojo straightens one on the other side.

Preston says, AH! YIKES!

[Grunting, thumping]

The megaliths fall into place.

Nori says, NOW, LISTEN. THESE STONES ARE TOO BIG. WE SHOULD MOVE 'EM BACK DOWN.

Preston says, BUT THE MEGALITH CLUB WAFFLE PICNIC! IT STARTS AT SUNSET!

[Preston gasping, birds chirping, whooshing]

Preston runs to the thick megalith on the ground beside the circle.

Preston says, THAT'S IT! THE TOP STONE. THE MEGALITHS ARE UNSTEADY BECAUSE WE HAVEN'T PUT THE TOP STONE UP YET.

Nori says, AH, AND IF WE DO THAT, YOU'LL BE HAPPY?

Preston says, NO, BUT I WON'T COMPLAIN AS MUCH.

[Whirring, upbeat music plays]

Mojo lifts the thick megalith, the top stone, into the air.

Nori says, ALL RIGHT, EASY, EASY NOW.

Preston says, FASTER, FASTER.

[Mojo grunting]

Mojo grits their teeth.

Nori says, A LITTLE THIS WAY. A LITTLE THAT WAY.

Preston says, UH, LEFT-WISE, UP, PLEASE.

Nori says, NAH, N-N-NAH, GO RIGHT.

Preston says, CLOCKWARD, DOWN A BIT.

Nori says, YEAH, YEAH.

[Nori and Preston shouting directions simultaneously, crane whirring]

Preston says, SPLIT THE DIFFERENCE. DOWN A BIT MORE. COME ON NOW!

Bo says, LOOKS GOOD HERE.

Mojo says, YEAH!

[Mojo grunting, top stone thumping, rumbling, tense music plays]

Mojo places the top stone on top of two megaliths. The circle shakes, and Preston and Nori back away towards the edge of the hilltop.

Nori says, OH, NO. OH, DEAR. DEAR, OH, DEAR.

[Everyone whimpering, footsteps pattering]

The hilltop stops shaking, and Preston runs to the circle.

Preston says, THERE! THAT WASN'T SO HARD.

[Thudding]

The top stone lands behind Preston.

Preston says, OH, DEAR.

[Thudding, ominous music plays]

A megalith tilts and hits the megalith beside it, which hits the megalith on the other side.

Mojo shouts, OH, NO!

Bo shouts, STOP THEM!

[Thudding, rumbling]

Mojo drives around the circle as the megaliths fall like dominoes. The last megalith slides towards the edge of the hilltop.

Mojo says, QUICK, BO! GRAB MY HOOK.

[Clicking, whooshing, clanking, tires squealing, exciting music plays]

Bo moves the lever, and the hook grabs the last megalith.

Mojo grunts, I CAN'T HOLD IT!

Bo says, THAT'S ONE HEAVY ROCK.

[Pebbles clattering]

Pebbles fall over the side of the hill. Preston runs to the megalith and grabs it.

Preston says, IT'S NOT A ROCK! IT'S A MEGALITH!

[Rumbling]

Preston clings to the top of the megalith as it slides down the hillside.

Nori says, PRESTON!

Nori falls and lands on Preston on the megalith.

Nori says, OOF!

[Clattering, crane cable creaking]

Mojo says, UH-OH!

[Snapping]

The crane cable snaps.

Bo says, AH! TIME FOR A HOT-SWOP!

[Whooshing, upbeat music plays, clanking, seat belt clicking, tires screeching]

In the headquarters, Mojo drives onto a platform and rises on a vehicle lift. Bo pushes buttons on the controller, and a bulldozer bucket lowers in front of Mojo. Bo hops into Mojo’s cab and fastens his seatbelt. They drive out of the garage.

Both say, DOZER-TOP.

[Exciting music plays]

At the hill, Nori and Preston slide down on the megalith.

Nori shouts, NOW, WHAT?!

Preston says, WE NEED TO STOP IT FROM THE FRONT!

[Rustling, Preston whimpering]

Preston puts his feet down on the ground in front of the sliding rock.

Nori says, NO, PULL IT FROM THE BACK!

[Both shouting, rustling, engine rumbling, Mojo screaming]

Nori hangs off the back with her feet on the ground. Mojo drives behind the sliding megalith and notices a cliff ahead.

Bo shouts, PULL FROM EVERYWHERE!

[Engine rumbling, clanking, upbeat music plays, grunting]

Mojo turns and drives backwards. They put their scoop on top of the megalith.

Preston says, ACTUALLY, THESE STONES, I MEAN "MEGALITHS," ARE QUITE HEAVY, AREN'T THEY?

Nori says, YES, I KNOW!

The megalith slides towards the cliff.

Preston shouts, AH, AH!

[Nori whimpering, screeching, Preston whimpering, pebbles clattering, Preston sighing]

The megalith slows and stops at the edge of the cliff.

Everyone shouts, PRESTON!

[Pebbles clattering]

Preston dangles from the edge of the megalith over a river far below.

Preston says, ONE HAS TO WONDER HOW MANY OF THE ANCIENTS DANGLED FROM A SLIDING MEGALITH OFF THIS VERY CLIFF.

Preston shouts, AND HOW MANY OF THEM FELL OFF.

Bo says, FIRST THINGS FIRST!

[Engine rumbling, tense music plays]

Nori shouts, EVERYBODY, HEAVE!

[Grunting, Preston whimpering, thumping, grunting, bones cracking]

Nori, Bo, and Mojo pull the megalith back from the edge. Preston rolls off onto the ground. He stands and stretches.

Preston says, AH, THAT'S BETTER! THANKS, EVERYONE!

Nori asks, CAN WE MOVE THE STONES BACK WHERE THEY CAME FROM NOW, PRESTON? I DON'T WANT ANY MORE FALLIN' DOWN THAT HILL.

[Preston gasping]

Preston says, NO, NORI. I THINK NOT.

[Nori sighing]

Nori says, BUT PRESTON!

Preston says, BECAUSE I THINK WE SHOULD MOVE THEM RIGHT HERE.

[Angelic singing]

Preston gestures at a nearby flat clearing.

[Soothing music plays, engine rumbling]

Preston says, OH, THIS SPOT IS MUCH BETTER! THE ANCIENTS WOULD'VE LOVED IT.

Nori says, OH, THANK GOODNESS. NOW, THAT, WE CAN DO.

[Engine rumbling]

Bo smiles and runs to Mojo. They drive up the hill.

Mojo says, MOJO IS GO-GO THIS TIME!

[Whooshing, whirring, rumbling, soothing music plays]

Later, long shadows fall behind the megaliths and nearby trees in the clearing as Mojo lifts the last top stone into place.

Nori says, HEY, JOB'S A GOOD-UN'.

Preston says, AH, IT'S PERFECT. WELL DONE, YOU THREE.

Mojo says, AND JUST IN TIME FOR SUNSET, SO WE'LL BE READY FOR THE MEGALITH CLUB.

Preston puts on a ball cap with two megaliths and a top stone on the front.

Preston says, WELL, THEY'RE ALREADY HERE, MOJO.

Bo says, YOU'RE THE SWOPPITON MEGALITH CLUB?

[Rustling, tapping]

Preston places a picnic blanket in the middle of the megalith circle and taps a place beside him.

Preston says, THAT'S RIGHT. AND THE CLUB IS OPEN TO, UH, NEW MEMBERS.

[Everyone else laughing]

Nori says, AH, COME ON THEN.

[Engine whirring]

Mojo drives to the picnic blanket.

Bo says, YOU CAN COUNT ON US, PRESTON.

[Preston sighing happily]

Preston says, THESE STONES COULD STILL BE HERE A THOUSAND YEARS FROM NOW FOR A THOUSAND MORE WAFFLE PICNICS! UH, YOU DO LIKE WAFFLES, DON'T YOU?

[Upbeat music plays]

Singers sing, MOJO. SWOPTOPS. MOJO. SWOPTOPS. MOJO. SWOPTOPS.

End credits. Series Director: Dominic Minns. Episodic Director: Oliver Brown. Head Writer: Doug Sinclair. Cast: Mojo, Rosa Brass; Bo, Sammy Cosgrove; Animals, Jim Johnson; Betty, Lu Corfield; Bryan, John Wark; Cap’n Gail, Sandra Dickinson; Didi, Lucy Montgomery; Dot, Elodie Lippiatt; Fabio, Giovanni Noto; Filo, Lucian Moabi; Jackson, Inel Tomlinson; Lot, Evangeline Menezes; Mayor Sunita, Anjili Mohindra; Nan, Rachel Atkins; Nori, Laura Checkley; Preston, Paul Litchfield; Tao, Christopher Chung; Ted, Keith Wickham; Tot, Camilla Birkett. Logos: Mojo Swoptops, Blue Zoo, Tararaboom. A Blue Zoo Production in association with Tararaboom for B.B.C. Copyright 2024 Blue Mojo Rights Limited. All Rights Reserved.