Sandy and Greg are teenagers who go camping, despite warnings not to, with their friends. They soon encounter aliens, who are using the area as a hunting ground.
Charles is a bored civil servant struggling through a harsh Utah winter. He spends most of his time reflecting on his romance with Laura, a coworker who left him to return to her husband, an A-Frame salesman.
Maggie Parker, a U.S. Senator's ambitious aide, falls head over heels for her boss' chief adversary, Michael Reynolds, a high-powered lobbyist who happens to be married with children. Both mismatched lovers become involved in a long-running affair.
