Doomsday Preppers (2012)

S3E9 Survival Is An Ugly Beast

Title: Survival Is An Ugly Beast Plot: In a bid to safeguard his loved ones from impending chaos, Rob is engineering a complex network of booby traps around his Texas home. His focus is on fortifying the land with an ingenious array of alarms and defensive strategies. Meanwhile, in Tennessee, Greg is bracing for an economic collapse by constructing a concealed treehouse. If all goes well, his family will find refuge 12 feet above the ground, complete with reflective walls and a hidden stash of supplies, including food, water, and ammunition.