Monk, himself a former marathon runner, figures out the clever scheme devised by a furniture magnate to dispose of his mistress during a citywide marathon. watch
Monk investigates an attorney's death and develops a romantic interest in one of the suspects. watch
Monk knows arrogant local furniture magnate Trevor McDowell threw his young mistress, Gwen Zaleski, off her 21st-story balcony. Trouble is, McDowell was across town running in a citywide marathon at the time of the murder. His alibi is perfect: the runners were tracked by microchips secured to their shoelaces during the race, and the computer shows McDowell ran the full 26 miles. watch