Asher has been dating his girlfriend Grace for two years, but it's her dad Shaun that he has his eye on. When the central air conditioning unit breaks down at Grace's house in the middle of the Arizona summer, her dad sets out to install a new one. Asher, eager to show his girlfriend he's the marrying kind, the type of guy who can handle fixing things around the house, offers to help Shaun with the installation. What Asher doesn't know, is that Shaun is eager to teach him much more about what it means to be a man.