Dire warnings of immminent disaster have proven justified, as global destruction begins raining down from purple-hued skies. A Washington family struggles to cope with the advancing armageddon until a lone physicist proposes an unorthodox course of action.

Chain Mail International has had a banner year; the tanking economy is proving an unexpected boon for the firm’s time-honored business — creating and forwarding chain letters. Through the lens of the firm’s holiday party, we get a glimpse into the inner workings of the business, and come to see that as progress moves relentlessly onward, not everyone will be sharing in the group’s success.