Most people have heard of the notorious Alcatraz. It was designed to hold the most dangerous criminals and keep them out of society. But back in the day, three prisoners were known to have escaped the maximum-security prison by dodging the guards.
It was declared that the three of them lost their lives in the icy water. But a strange turn of events occurred in 2013 when a mysterious letter forced the FBI to reopen the case. What could have really happened that night?