Kate Soffel is married to a prison warden in Pittsburgh, and is the mother of their four children. Ed Biddle is a convicted murderer awaiting execution on death row with his brother Jack. When Kate meets Eddie through her Bible readings to the prisoners, she is drawn to him, and they pursue a clandestine relationship. She agrees to help the brothers escape, and begins a treacherous journey with them to freedom in Canada.
Theresa (Yasmine Bleeth) is an imaginative, rebellious orphan from Brooklyn, who has dreams of show business success. She tries outrageous schemes to launch herself into the public eye, until finally meeting a mentor, Sammy Cohen (Buddy Hackett), whose own career fizzled as a result of alcoholism.
During a future ice age, dying humanity occupies its remaining time by playing a board game called Quintet. For one small group, this obsession is not enough. They play the game with living pieces, and only the winner survives.
Set on an ice-encircled island in the St. Lawrence, this is a drama of passion and violence. An old man, attached to his ancestral home and traditions, is confronted by his son, an immature young man who has no time for these values. The outcome is tragic as the father refuses to let his home fall into the hands of outsiders.