Three amateur bank robbers plan to hold up a bank. A nice simple robbery: Walk in, take the money, and run. Unfortunately, the supposedly uncomplicated heist suddenly becomes a bizarre nightmare as everything that could go wrong does.
When a killer shark unleashes chaos on a beach community off Cape Cod, it's up to a local sheriff, a marine biologist, and an old seafarer to hunt the beast down.
In the Fall of 1963, a Korean War veteran and criminal pleads insanity and is admitted to a mental institution, where he rallies up the scared patients against the tyrannical nurse.