1958-12-17 6.06/10
Overview
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A college paleontology professor acquires a newly discovered specimen of a coelacanth, but while examining it, he is accidentally exposed to its blood, and finds himself periodically turning into a murderous Neanderthal man.
Director : Jack Arnold
Writer : David Duncan
Cast
Arthur Franz
Joanna Moore
Judson Pratt
Troy Donahue
Nancy Walters
Helen Westcott