Mission: Impossible

Season 1 Episode 21: Snowball in Hell

A former prison guard, Sefra, has got hold of 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.

Genre:

Action & Adventure , Crime , Drama

Seasons:

7

Episodes:

171

Actor:

Peter Graves , Greg Morris , Peter Lupus

Quality:

HD

Status:

Ended

First Air:

1966

IMDb:

7.6