Birthday planner Brynn has been hired by Johnny and his wife to organize a birthday party for their neighbour. She shows up with everything in tow; hats, balloons and an inflatable castle. The only problem is she is at their house on the wrong day. Johnny has already put his neck on the line considering his wife thinks Brynn is way too young to be planning something so elaborate. Both Johnny and Brynn realize they've fucked up and think the best way to hide it would be to fuck each other for silence!