Soulmates Eric and Shelly are brutally murdered. Given a chance to save the love of his life, Eric must sacrifice himself and traverse the worlds of the living and the dead, seeking revenge.

Nine years after Jesse and Celine first met, they encounter each other again on the French leg of Jesse's book tour.

A young man and woman meet on a train in Europe, and wind up spending one evening together in Vienna. Unfortunately, both know that this will probably be their only night together.

Although strangers Sara and Jonathan are both already in relationships, they realize they have genuine chemistry after a chance encounter – but part company soon after. Years later, they each yearn to reunite, despite being destined for the altar. But to give true love a chance, they have to find one another again.

Cal Weaver is living the American dream. He has a good job, a beautiful house, great children and a beautiful wife, named Emily. Cal's seemingly perfect life unravels, however, when he learns that Emily has been unfaithful and wants a divorce. Over 40 and suddenly single, Cal is adrift in the fickle world of dating. Enter, Jacob Palmer, a self-styled player who takes Cal under his wing and teaches him how to be a hit with the ladies.

Jennifer and Ryan are students at UC Berkeley, acquaintances off and on since early adolescence. She's quick, witty, ironic, literary, and independent; he's deliberate, literal, serious, studying structural engineering, always working on a plan. They take walks, they console each other over break-ups, he shares his plans. She's headed for Italy after graduation. Then, to their equal surprise, they spend a night together. Her response is to skitter away from continued intimacy and want to stay friends; he's hurt by her response, so he withdraws. Can it all get sorted out before she leaves town?