Mission: Impossible S1E21: Snowball in Hell

  • Aired: 1967-02-18
  • Time: 20:30:00
  • Runtime: 60 minutes
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Overview

A former prison guard, Sefra, has acquired a supply of cesium 138, which explodes at temperatures above 70 degrees. Rollin and Barney go in as a photographer and model respectively, and Sefra "learns" that Barney is a former prisoner returning for revenge.