For more than half a century, the world has been obsessed with one of the most daring prison escapes in American history — the 1962 breakout from the supposedly “inescapable” Alcatraz Federal Penitentiary. Frank Morris and brothers John and Clarence Anglin vanished into the icy waters of San Francisco Bay one stormy night, leaving behind only a hole in the wall, a raft made of raincoats, and a haunting question: Did they make it out alive?