Anarchic, feisty but growing old, high society drop-out Judy Haussman (Julie Walters) remains in spirit with the Ashrams of the 1960s while holding court in her dilapidated Art Deco house on the Devon coast. After an operation, she’s joined by wayward offspring Nick (Rory Kinnear) and Libby (Helen McCrory), sharp-eyed granddaughter Summer, local doctor Peter, and Daniel, a troubled teenager who makes use of the family’s crumbling swimming pool. Together they share a few sweltering months in this chaotic world of all-day drinking, infatuations, long-held resentments, free love and failure.

One of Britain’s best-loved and most versatile actors, Julie Walters has won BAFTA, Golden Globe and Olivier Awards for her work. Her screen credits range from Educating Rita to celebrated work with Victoria Wood, from lead roles in the movies of Mamma Mia! and Harry Potter to portraying Mo Mowlam for Channel 4.

Rory Kinnear recently won the Evening Standard Award for Best Actor for his performance as Hamlet at the National Theatre. Helen McCrory’s acclaimed work includes the films The Queen and, recently, Hugo.