Atmospheric drama from BBC Radio 4 with bonus scenes for BBC Sounds, featuring original music by Imelda May.

Have you ever wondered where the term 'gaslighting' comes from? Find out in this dark reimagining of the classic 1938 stage thriller by Patrick Hamilton.

Jonathan Holloway's modern adaptation is set in the present, with a deliciously vintage feel. Directed by Johnny Vegas, it stars James Purefoy, Rebecca Night, Lacey Turner and Cathy Tyson.