Catch up on BBC Four
The Killing
Special Branch is no longer convinced that police have the right suspect for the murders.
Riding Giants
Documentary about the exploits of pioneers and contemporary heroes of big-wave surfing.
Art of America, 9pm
Andrew feels the pulse of contemporary American art from New York to LA.
Bobby Fischer: Genius and Madman
Documentary looking at the damaged psyche of the former world chess champion. Wed 9pm