Alex is a bit surprised when Patrick doesn't invite her to accompany him to his and Stevie's high school reunion. After overhearing a phone message from Laura — Patrick's high school flame — Alex begins to suspect that her mild-mannered boyfriend may be trying to hook up with his ex, and has to figure out a way to keep an eye on him during the party.

Alex finds herself at the mercy of one of Patrick's students when the kid stumbles upon a steamy, erotic tape made by the irresponsible couple. In order to get the tape back, Alex is forced to star in the student's high school musical production.