Lisa gets assigned a project that takes her out of town with an improper co-worker, so she recruits Callie as a photographer to hopefully curb his behavior. Adam takes advantage of a work assignment to make up for ruining Mike's original bachelor party, but he soon loses control of the party.

Mike and Lisa ask Adam and Callie to watch Tommy so they can have a night to themselves. Adam tries to curb Callie's quick temper. Ethan thinks he has found his soulmate.

Mike and Lisa use various methods to to keep track of each other's location. Adam gets an assignment to write an article about intimate behavior, but Callie misunderstands when she sees his research material. Ethan makes extra money delivering human organs until he loses a delivery.