The Roberts family leave dreary postwar Manchester for a new life down under. But they find that it isn't quite what they've been sold.

Annie is furious when Terry stays out all night. To give him a taste of his own medicine, Annie leaves Terry home alone with the kids and bonds with Kate on a cross-country road trip. With their mum miles away, and their dad preoccupied by his demons, Peter and Pattie run wild.

Annie invites Terry to Marlene’s party in the hope that they can let their hair down. But seeing a carefree and integrated Annie only makes Terry feel like more of an outsider, and his PTSD spirals.

Terry is forced to confide in Arty and Ron over a business venture. Annie ignores their problems by accepting an invitation from Nick. Back at the hostel, Stevie convinces Pattie to spend the day with him, and Kate leaves her hut behind in pursuit of a suburban address.

Annie is compelled to make a stand for migrants and stages a peaceful protest, but things get quickly out of hand, and Pattie is badly hurt. Kate returns amidst the carnage to find a surprise visitor waiting, and Sheila’s desperation spirals.