Mission Impossible: A former prison guard, Sefra, has acquired a supply of cesium 138, which explodes at temperatures above 70 degrees. Sefra plans to sell the sample and the formula from the closed-down prison base where he once worked. Rollin and Barney go in as a photographer and model respectively, and Sefra "learns" that Barney is a former prisoner returning for revenge.

Starring:

Barbara Bain, Bob Johnson, Greg Morris, Martin Landau, Peter Graves, Peter Lupus

Genre:

Action, Adventure, Crime, Drama, Thriller