Doomsday Preppers: Season 1, Episode 4

1 - 4:

Retired police officer Martin Colvill fears an economic doomsday will bring chaos to the roads. Unlike your average grandmother, Donna Nash protects her family in Utah from becoming vulnerable to a widespread pandemic, practicing worst-case scenario tests to quarantine one contaminated family member in order to save the rest. Kevin OBrien and his family are leaving everything behind in Florida in order to migrate to higher, safer sea levels.