The Scariest Places on Earth - Ep 04 - Dungeons of Alcatraz

The Scariest Places on Earth season 1 episode 4

Chillingham Castle dare (part 4), secret dungeons of Alcatraz, Satan's underground, RMS Queen Mary, Savannah Frankenstein

https://www.youtube.com/watch?v=KbdCtPCX248&list=PLA1G_AaTyCI1iy5SkR52oxlHnfGbovlt3&index=4