Set in a world upended by a complete breakdown of society, two couples hide out in a lakeside cabin hoping to survive the crisis. As resources run low and external threats increase, they forge an uneasy alliance with their self-sufficient hippie neighbor. With no news from the outside world they can't know how long they must endure living in such close quarters, and with such limited supplies. Unspoken animosity fills the air, and a suspected affair is driving a wedge between them all. Poorly equipped to cope in a world without technology and saddled with completely conflicting worldviews, everything begins to disintegrate. Finally, each of them faces a critical decision they never thought they'd have to make.