We all have that one friend.

We all have that one friend. On the evening of their anniversary, Joy and Ron hear the most ridiculous news: their idiot friend Gary has written a self-help book and it's getting published. Their musings on what the book would entail soon become reality when Gary shows up and asks them to try out some of his “couple exercises.” The games soon turn into something much more revealing when they discover things about each other that put a strain on their anniversary.