Columbo/S4/E1Season 4 · Episode 1An Exercise in Fatality (4x1)15 sept 1974← EpisodiosContinuar → E2Episodios · S4E1An Exercise in Fatality (4x1)Now playingE2Negative Reaction (4x2)E3By Dawn's Early Light (4x3)E4Troubled Waters (4x4)E5Playback (4x5)E6A Deadly State of Mind (4x6)