Young graduate student Jane Chase becomes the new assistant to an eccentric zoology professor at the remote home he shares with two brilliant chimpanzees and an elderly orangutan butler named Link. But when one of the chimps is found dead and the professor mysteriously disappears, Link becomes dangerously aggressive towards Jane. Now, the time for “monkey business” is over and the true terror is about to begin.
Elisabeth Shue
as Jane Chase
Terence Stamp
as Dr Steven Phillip
Steven Finch
as David
Richard Garnett
as Dennis
David O'Hara
as Tom
Kevin Lloyd
as Bailey
Joe Belcher
as Taxi Driver
Geoffrey Beevers
as Mr Miller
Caroline John
as Mrs Miller
Daisy Ashford
as Becky
Linus Roache
as Student (uncredited)
