When people in Littlehampton - including conservative local, Edith-begin receiving letters full of hilarious profanities, the rowdy, Irish migrant, Rose, is charged with the crime. Suspecting that something is amiss, the town's women investigate.

Director: Thea Sharrock

Writers: Jonny Sweet

Cast: Jessie Buckley, Olivia Colman, Timothy Spall, Gemma Jones, Malachi Kirby, Alisha Weir, Anjana Vasan, Hugh Skinner, Edward Judge, Michael O'Connor, Antony Somers, Paul Chahidi, Tim McMullan