Columbo: Seasons 1-4

Season 1. Ransom for a dead man Murder by the book Death lends a hand Dead weight Suitable for framing Lady in waiting Short fuse Blueprint for murder

Season 2. Étude in black The greenhouse jungle The most crucial game Dagger of the mind Requiem for a falling star A stitch in crime The most dangerous match Double shock

Season 3. Lovely but lethal Any old port in a storm Candidate for crime Double exposure Publish or perish Mind over mayhem Swan song A friend in deed

Season 4. An exercise in fatality

Negative reaction

By dawn's early light

Troubled waters

Playback

A deadly state of mind.