A college paleontology professor acquires a newly discovered specimen of a coelecanth, but while examining it, he is accidentally exposed to its blood, and finds himself periodically turning into a murderous Neanderthal man.
12/17/1958
5/5/2014
2/5/2010
8/14/1981
6/26/1972
12/27/2012
4/23/2023
9/23/1994
6/25/1959
3/20/1968
6/19/1987
10/9/2004
2/25/2010
12/2/1988
10/21/2020
9/3/1999
12/14/1984
11/3/1976
10/5/2023
6/28/2021
4/2/2002