Escape From Alcatraz 1979

San Francisco Bay, January 18, 1960. Frank Lee Morris is transferred to Alcatraz, a maximum security prison located on a rocky island. Although no one has ever managed to escape from there, Frank and other inmates begin to carefully prepare an escape plan.

Spoilers for Escape From Alcatraz

Submitted by: billview

I am absolutely, 100% sure, without a doubt, with empirical surety, that they all maybe got away.