Un beso en la oscuridad

Sadie is hopelessly in love with her best friend, Connor. When the power goes out one night at a party, she kisses him in a fit, and, surprised by her own bravery, she disappears before the lights come back on. The next day, Connor wants to find out who's behind the best kiss he's ever received and asks Sadie for help to find out who the mystery girl is. Eternally in the role of her best friend, Sadie will be forced to accept her assignment. That, or work up the courage to confess her feelings to Connor.