After accidentally surviving an apocalypse, best friends Sam and Becky decide it's up to them to save and repopulate the earth. Step one: take out each other’s IUDs.

If the floodwaters rise, if the virus spreads, if the bombs go off, these men are ready. Meet four former Marines who believe they have what it takes to survive almost any doomsday scenario. Joel, Mark, Mike and Jimmy own Forge Survival Supply; their mission is to use what they have on hand to teach and test their clients' survival skills.