When americans are alerted of an imminent nuclear attack, Luke and his parents retreat to their underground shelter, barely escaping the deadly blasts. The years crawl by, and as their supplies continue to diminish, Luke...When americans are alerted of an imminent nuclear attack, Luke and his parents retreat to their underground shelter, barely escaping the deadly blasts. The years crawl by, and as their supplies continue to diminish, Luke's desire to leave the shelter is further driven by his raging teenage hormones and sexual curiosity.