Restless is a 2012 British TV adaptation of William Boyd's espionage novel Restless (2006). Directed by Edward Hall, the film features Hayley Atwell, Rufus Sewell, Michelle Dockery, Michael Gambon and Charlotte Rampling. The two parts first aired on 27 and 28 December 2012 on BBC One.

William Andrew Murray Boyd is a Scottish novelist, short story writer and screenwriter.