In Season 5's final episode - During its 101 years, first as a Territory prison, then a State prison, it had seen thousands of dangerous individuals come through, some being notorious serial killers.
CREDITS & LINKS
INTRO SONG:
Courtesy of the lovely Bobby Mackey
WIKIMEDIA COMMONS:
Cover Photo is not my own, but found on WikiMedia Commons -
The Old Idaho State Penitentiary is listed on the National Register of Historic Places.