The Cuckoo S1, E4

A family's desire for a fresh start unravels when their lodger's true identity is revealed, sparking a perilous journey to uncover dark family secrets and the cost of maternal love.

Cast:Jill Halfpenny , Lee Ingleby , Claire Goose , Freya Hannan-Mills , Marjorie Yates , Emily Healy , Colleen Keogh , Barry John Kinsella , Maeve Fitzgerald , Derek Carroll