Colombo (Mystery Movie Collection, Volume 1) (1990)

Because the Columbo episodes from late 1990 to 2003 aired infrequently, different DVD sets have been released around the world. In Region 2 and 4, all episodes have now been released as 10 seasons. Seasons 8–9 reflect the two seasons aired as part of The ABC Mystery Movie, and the 10th season covers the last 14 episodes from "Columbo Goes to College" to the series finale, "Columbo Likes the Nightlife" (2003). In France and the Netherlands (also Region 2), however, the DVDs were released as 12 seasons. In Region 1, all episodes from season 8 are grouped differently: Those that were originally aired on ABC were released in four volumes under the banner Columbo: The Mystery Movie Collection.

There are also other ways to group each season, which may vary from region to region.

• Episode 1: Columbo Goes to College

Lt. Columbo is invited as guest speaker in a Criminology course and squares off against two cunning students, who are confident they have duped the lieutenant with various leads, when their professor is found murdered.

• Episode 2: Caution: Murder Can Be Hazardous to Your Health

Wade Anders, a former security expert, hosts the show Crime Alert. A rival host, news reader Bud, discovers Wade was in a porno movie and plans to tell the world then take over his show.

• Episode 3: Columbo and the Murder of a Rock Star

Lt. Columbo is pitted against an equally brilliant, nationally recognized criminal defence lawyer who murders his rock star girlfriend when he discovers she is seeing another man.