Ruby Weaver (Marisa Tomei) is tired of being the "enabler" in relationships and has decided to give up the role of doormat. She's also on the verge of giving up on love when she meets a sweet, small-town guy, Sam Deed (Vincent D'Onofrio), who changes her mind. It seems Ruby's finally found a sane boyfriend -- until Sam divulges that he's a time traveler from the year 2470. Now it's up to Ruby to decide whether love can conquer all.