Columbo/S4/E4Season 4 · Episode 4Troubled Waters (4x4)Feb 9, 1975← EpisodesContinue → E5Episodes · S4E1An Exercise in Fatality (4x1)E2Negative Reaction (4x2)E3By Dawn's Early Light (4x3)E4Troubled Waters (4x4)Now playingE5Playback (4x5)E6A Deadly State of Mind (4x6)← Previous: E3 · By Dawn's Early Light (4x3)
