Bad weather diverts Tom and Laura Jane from their Bahamas dream wedding. So, with friends, parents, and Laura's protective big brother, they land at a mystery hotel in Jamaica—which turns out to be a swinger's resort! Can the innocent couple avoid the nonstop booze, weed, naked bodies, and lusty dolphins long enough to make it to the altar?

After being stood up by her partner Brad (William McNamara), Rachel (Jamie Luner) soon meets Michael (Johnny Messner) and his teenage daughter, Sophia. During Christmas Eve pageant rehearsals, Sophia finds herself challenged to hit the high note in her solo of Hark! The Herald Angels Sing. Rachel offers to coach Sophia’s performance and discovers a new interest in Michael.