In the wake of a disaster the tenants of an apartment building turn on one another in this thriller from director Xavier Gens New York is hit by an unexpected nuclear attack & Eva (Lauren German) & her husband Sam (Ivan Gonzalez) rush to the basement of their apartment block believing the cellar is their best bet for safety They soon discover the basement is the domain of building manager Mickey (Michael Biehn) who is a survivor of the 911 attacks & doesn&t put much trust in anyone Convinced venturing outside will kill them all Mickey refuses to let anyone leave & Eva & Sam are trapped with macho bully Josh (Milo Ventimigila) Josh&s soft-spoken brother Adrien (Ashton Holmes) loudmouth Bobby (Michael Eklund) high-strung single mother Marilyn (Rosanna Arquette) Marilyn&s daughter Wendy (Abbey Thickson) & an impatient man named Delvin (Courtney B Vance) As the days in the basement turn to weeks & supplies of food & water run low the neighbors become increasingly tense & violent; eventually the men & women form cliques & turn against one another