If you prefer to own the show, you can buy seasons or individual episodes on platforms like Apple TV and Fandango at Home (formerly Vudu). Why "Columbo" is a Must-Watch

Unlike traditional "whodunits" where the mystery is revealed at the end, Columbo popularized the format. The audience watches the killer commit the crime at the start of each episode, and the thrill comes from watching Peter Falk’s rumpled, cigar-chomping detective pick apart their "perfect" alibis. Watch Columbo Season 1 | Prime Video - Amazon.com

Prime subscribers can stream the series through their membership, though some seasons may include ads. Prime also offers episodes for individual purchase or rent.

* Audible. * Gift Cards. * Home Services. * Prime. * Subscribe & Save. Amazon.com Columbo (TV Series 1971–1998) - Plot - IMDb

The series is widely available on major subscription services and digital storefronts: