The Chill Factor
Scientists Jones (Robert Culp) and Enari (Eli Wallach) are dispatched to an Arctic research lab to monitor and observe a set of monkeys. The men are replacements for a research team who died under bizarre circumstances. The two gradually realize, however, that they were not truly sent there to do research -- rather, they themselves are the subjects of a bizarre and dangerous experiment. Jones and Enari must figure out not only the nature of the experiment, but how to escape from it as well.