Skunk (Eloise Laurence) is a young girl with Type 1 Diabetes who begins to decorate an abandoned domestic trailer with her older brother Jed (Bill Milner), a place they can escape to when necessary. They live with their father Archie (Tim Roth) and an au-pair, Kasia (Zana Marjanovic), in a British cul-de-sac shared with two other families. There are the Oswalds, whose patriarch is a widower struggling to raise his three crude and promiscuous daughters. Then there is Rick (Robert Emms), a young man with some mental illness, who admires Skunk’s friendliness, and lives with his family.