Eastern State Penitentiary certainly has a dark history. From Solitary Confinement as a form of rehabilitation, to being doused with cold water while hanging from a wall in winter. This episode may explain why some prisoners, never left.
Alcatraz is known for being one our country's most notorious prisons. Today it's a tourist attraction, but for some inmates, it's still their eternal hell.
From stairs to nowhere, to a door that opens to a drop to your death. The Winchester Mystery House is as enigmatic as the woman who built it. But was she insane or haunted by ghosts?