![A Fortress at Sea](/assets/artwork/1x1.gif)
Doomsday Preppers
A Fortress at Sea
S2 E15:
Each member of the family has a specific job and multiple means of escape, including over land and water. Another prepper, Capt. William E. Simpson, has spent six years singlehandedly building his perfect bunker, but it's not underground: it's his sailboat.