What begins as a painfully awkward couples brunch quickly descends into apocalyptic chaos in Todd Berger's darkly comedic film. Four couples gather for their regular Sunday get-together, but their petty arguments and passive-aggressive banter are abruptly interrupted when they learn that a devastating attack has unleashed toxic gas clouds across the city. As the friends barricade themselves in the house, the group must navigate their fractured relationships, hidden resentments, and deep-seated insecurities while facing the very real possibility that this might be their final hours. David Cross plays the cynical and detached Glenn, while America Ferrera portrays the anxious and controlling Marla, with Julia Stiles and Rachel Boston rounding out the ensemble as couples struggling to maintain composure. The film masterfully balances biting social satire with genuine tension, exploring how people react when societal norms collapse and only raw human nature remains. With its sharp dialogue and uncomfortable silences, this R-rated comedy offers a uniquely unsettling yet hilarious take on the end of the world, proving that sometimes the greatest disasters are the ones we create ourselves.