A shiny red ball appears in a blue sky and disappears behind different fluffy white clouds.

[Gentle music plays]

The title appears and a person reads, BOOSNOO!

The episode title appears, and the person reads, WAVES.

The red ball bounces onto a sheet of cloud-like cotton. A person picks up the ball and pushes it through a hole in a white wall.

[Chime music plays]

In a blue room, the ball lands on a transparent curved track. It rolls down the track among paper clouds.

[Ball clattering]

[Ball rolling]

The ball rolls off the end of the track and bounces off different-coloured platforms, each of which lights up.

[Gentle, cheerful music plays]

The ball lands on a transparent curved track and rolls down another set of different-coloured platforms into a transparent tube, which then passes through a hole in the wall.

[Gentle, upbeat music plays]

In another room, the ball rolls past a purple number 5, a yellow number 4, a blue number 3, a pink number 2, and a green number 1. The ball drops down a purple funnel onto a spring.

[Clanking]

[Spring creaking]

The spring launches the ball high into the air into a wide funnel. The ball slowly rolls around the funnel and down a curved tube, passing through another wall into another room.

[Whooshing of the ball rolling]

The ball bounces off different coloured knobs.

[Clanking]

[Chiming]

The ball hits the knobs and the knobs change colour. The ball bounces off wide circular platforms toward tracks, each labelled with a triangle, a circle, and a square. The ball bounces between the tracks and then rolls down the square track. The square label flashes red.

[Square dinging]

[Gentle music plays]

In a dimly lit room, the ball rolls out a hole into waves of smoke. The ball rolls through the wispy waves to another hole in a wall. The ball rolls down a colourful curved track in a brightly lit green room. At the end of the track, the ball rolls onto a silver track wrapped around a pole. A gear at the bottom of the pole rotates and turns the silver track. The ball moves down the pole to a tube.

[Gear clicking]

[Gentle music plays]

The ball rolls down the tube and through a hole into a room with sheets of thin, transparent blue fabric rippling like waves. It rolls across the sheets and over the waves, between two sheets among waves, and then out from between the sheets. The ball rolls over the waves and through a hole into a pink room.

[Light, cheerful music plays]

The ball rolls down a spiral track onto a colourful wavy track and through a hole into another room. The ball rolls out of a lighthouse with a horn on top. The ball drops onto a platform with dark, shallow water.

[Splashing]

Waves ripple around the ball.

[Playful music plays]

[Fog horn blaring loudly]

The lighthouse light flashes.

[Playful music continues]

Waves ripple through the water, and the ball rolls forward partway down the track.

[Fog horn blaring loudly]

The lighthouse light flashes.

[Playful music continues]

Waves push the ball further down the track in the water.

[Anticipatory music plays]

[Fog horn blaring loudly]

The lighthouse light flashes.

Waves push the ball out of the water onto another track.

[Splashing]

The ball drops down a hole into a blue room with paper clouds.

[Gentle music plays]

The ball rolls down a blue track past a picture of the ball in the dark, smoky room and down a colourful spiral track. The ball bounces off different coloured platforms that light up and past a picture of the ball between the wavy transparent blue sheets.

[Gentle music continues]

The ball rolls down a track past a picture of the ball on the track in water with waves rippling around it. The ball slowly rolls down another set of different coloured platforms and down a track to a hole in the wall. The ball drops out of the hole in the white wall onto the sheet of cloud-like cotton.

[Melodic music plays]
The ball appears and disappears from behind the fluffy white clouds in the blue sky.

Logo: BooSnoo!

[Soothing music plays]

End credits. Creator and Executive Producer Julian Bashford. Mackinnon and Saunders Producers Tracy Liddell, Chris Bowden. Logos: Visionality. Mackinnon and Saunders. Copyright Sky U.K. Limited 2023. For more information go to Sky.com. Logo: Albert.

[Paint splattering]

Logo: Sky Kids.

[Gentle music plays]

Logo: Thunderbird Distribution.