While Frank buys a foreclosed house with intentions of selling it for profit, Mac and Dennis become hot-headed real estate brokers, and Dee takes advantage of a suburban couple looking to hire a surrogate mother.
Dee discovers that the waitress Charlie is obsessed with is getting married to her ex-boyfriend and plots to derail the wedding, while Mac, Frank and Dennis try to get Charlie back on the dating scene.
Taking Dee's advice seriously, Mac and Dennis decide that they're too co-dependent on each other and need to spend time apart. Meanwhile Charlie and Frank help Dee out with a major cat problem in her apartment.
Mac, Dennis, and Charlie seek revenge on another bar after their 10 year ban in a local flip cup tournament is lifted, but find they are in need of some serious practice. Dee discovers new skills and Frank wears tight pants.