Grandma

Grandma wears a floral blouse and blue trousers in the living room, beside a television and fireplace.

Grandma throws a cushion toward Grandad, who is sitting beside the television showing football.

The final scene returns to Grandma and Grandad in the living room, now with stacked boxes beside the television.

Grandma and Grandad watch a television news report about an alien spotted in Aldi. Chloe sees the report; Callum uses headphones and a tablet.

Chloe finds disguised Kellian with Aldi bags in a bedroom. His disguise disappears. Outside, Grandma and Grandad stand by the green car; another adult joins them, whose identity is not established here.

Grandma stands in a bedroom beside the discarded blonde wig and colourful outfit. Intercut shots show Grandad playing a drum kit.

A TV news bulletin shows the dragon above a motorway. Grandad brings Grandma to the television.

Grandma appears in the curly blonde wig and colourful dress. Grandad reacts; another cushion is thrown. Outside, the green car and the aircraft from the previous episode remain visible.

The bedroom is shaken and objects fall; downstairs, Grandma and Grandad sit amongst fallen objects near the dining table.

Grandma finds the egg. The children open it and uncover a golden ticket; Grandad plays with a tabletop train.

Grandma, Chloe and Callum visit a boating lake, feed ducks and use a playground. Other visible gags include a cow, a large man and a fish leaping from the lake.

Grandma takes a phone call beside the swings; intercut shots show Grandad on the phone in the living room.

Grandma and the children see Dan pass with the telephone box. They return home and gather with Grandad in the living room.

Grandma throws a cushion at Grandad in the living room, where his model railway equipment is visible.

Curtis joins the family and examines the map with Chloe and Callum at the wooden dining table.

Grandad now wears pink trousers. Kellian wakes in a room crowded with clocks, electronics and portraits of his parents, plays through a huge speaker stack and hides under the bed after the blast.

Kellian and Grandma take a green bus into town and visit Primark. Kellian handles clothes, towels, hats and a trolley filled with rubber ducks.

Grandma and Grandad arrive in the red saloon outside the purple-door house and talk inside the car.

Grandad watches television coverage of efforts to retrieve the crashed spaceship. BBQ Pig is in the living room wearing a white covering marked BBQ.

Grandma and Grandad are in the living room with BBQ Pig. The pig jumps through the window.

BBQ Pig runs across the lawn and street. Grandad chases it while Chloe and Callum watch. Kellian walks with Kaylian and Kevlian outside the neighbouring house.

The actual Grandma and Grandad stand in the living room with the ostrich sitting on the sofa.

Kaylian and Kevlian visit the grandparents while wearing their disguises. Kevlian sits on the sofa with the ostrich; Grandma addresses him beside the television.

Grandma and disguised Kaylian drink together in the book-lined room. Grandad and disguised Kevlian share drinks beside a round barbecue in the garden.