Hackman plays a New York professor who wants a change in his life, and plans to get married to his girlfriend and move to California. His mother understands his need to get away, but warns him that moving so far away could be hard on his father. Just before the wedding, the mother dies. Hackman's sister (who has been disowned by their father for marrying a Jewish man) advises him to live his own life, and not let himself be controlled by their father.
An atomic explosion awakens Gammera, a giant fire breathing turtle monster from his millions of years of hibernation.
A grim police detective embarks on a one-man crusade to track down a depraved sex maniac when a nightclub deejay receives a disturbing series of obscene phone calls. Finding himself getting far too close to the victim for comfort, the hard-boiled cop must track down the unbalanced pervert before he can carry out his sick threats...
