The waters surrounding an island become contaminated by chemical dumping, and people who eat fish caught in those waters become deformed and violent.
Dr. Shaw
Victoria Brown
Dr. Quist
The Admiral
Dr. Ridge
Dr. Fay Chantry
Bradley
Hartwell
Mrs. Betty Straker
Sir Henry Leyton
Vicar
Brewer
Miss Johnson
Tom Straker
Bob Gillette
George
Ferry Skipper
Lt. Com. Tavener
David Broome
Brian Murray
Mrs. Murray
Mr. Murray
Grandfather Murray
Sam
Young Woman
