Backstory (3:30 p.m., AMC): This new series looks behind the scenes at "classic" films — first up is "Bonnie and Clyde."
Big Brother (7 p.m., Ch. 2): The voyeuristic summer series continues . . .
Midsummer Murders: Dead Man's Eleven (7 p.m., A&E): The detectives investigate the murder of a woman whose husband is wildly unpopular in this British TV movie.
U.S. Olympic trials (8 p.m., Ch. 16): Equestrian and water polo (taped)
The Pretender (9 p.m., Ch. 5): Jarod acts as a hostage negotiator while Miss Parker tries to help her father. (Repeat)
Runaway Bride (9 p.m., Showtime): Julia Roberts and Richard Gere star in this 1999 comedy. (Rated PG)