1 hr. 37 min.
When actor Adam Evans (Marshall R. Teague) dies in a car crash, police detective Columbo (Peter Falk) is brought in to investigate. Learning that the completely healthy dead man was killed by an overdose of heart medication, Columbo talks to his dentist, Wesley Corman (James Read). After discovering that Corman's wife, Lydia (Jo Anderson), was seeing Evans behind her husband's back, Columbo begins to suspect that the dentist killed the actor, despite his perfect alibi.
Director: Alan J. Levi