The latest Sunday "couples brunch" for a group of Southern California friends may just turn out to be their last, as a dirty-bomb attack on Los Angeles leaves them trapped in the house and facing the apparent end of the world. How each of the four twosomes deals with the news─and the revelations that follow─forms the basis of writer/director Todd Berger's apocalyptic seriocomedy. Rachel Boston, Kevin M. Brennan, David Cross, America Ferrera, Blaise Miller, and Julia Stiles star. 90 min. Widescreen; Soundtracks: English Dolby Digital 5.1, Dolby Digital Surround; Subtitles: English; audio commentary; featurettes; theatrical trailer.