Three Rivers (8pm, CBS) - An unaired episode from this canceled show (starring Alex O'Loughlin, left) about a team of organ transplant doctors. A bride is gunned down at her wedding, so the team attempts to harvest her lungs for transplant into a college basketball player. Yikes. Did I mention this is canceled?

4TROOPS (8pm, UNC-TV) - A concert from aboard the USS Intrepid in New York City by a singing group made up of U.S. veterans of Iraq and Afghanistan wars. 

Princess of Mars (9pm, Syfy) - An original Syfy movie about an American soldier who is mysteriously transported to Mars during a battle between two alien races. An adaptation of Edgar Rice Burroughs' "A Princess of Mars." 

Graham Norton Show (10pm, BBC America) - Graham Norton interviews Chris Rock.