Flashback

Dan, a worn out auto engineer, stops to pick up a hitchhiker, an eccentric twenty-year-old named Lina, soaking wet after waiting for two hours on a lonely road. Her destination - a wild party near San Francisco - invokes a ghost from Dan's past. He remembers the time when he was twenty himself, full of energy, dreaming of driving out West with his hometown crew, but bailing out at the last moment. In Lina, he sees his chance to relive his youth - will he take it?