The NBC Mystery Movie in the context of "Columbo"

Columbo is an American crime drama television series starring Peter Falk as Lieutenant Columbo, a homicide detective with the Los Angeles Police Department. After two pilot episodes in 1968 and 1971, the show originally aired on NBC from 1971 to 1978 as one of the rotating programs of The NBC Mystery Movie. Columbo then aired on ABC as a rotating program on The ABC Mystery Movie from 1989 to 1990, and on a less frequent basis from 1990 to 2003.

Columbo is a shrewd and exceptionally observant homicide detective whose trademarks include his rumpled beige raincoat, unassuming demeanor, cigar, battered Peugeot 403 car, love of chili, and unseen wife (whom he mentions frequently). He often leaves a room only to return with the catchphrase "Just one more thing" to ask a critical question.