Lt. Caleb Holt lives by the old firefighter's adage: Never leave your partner behind - it's a natural instinct. But when it comes to marriage, it's another story. After a decade of marriage, Caleb and Catherine have drifted so far apart that they are ready to move on without each other. As the two prepare for divorce, Caleb's dad asks his son to try The Love Dare experiment. While hoping the experiment has nothing to do with his parents' newfound...