The gang attends a charity silent auction. Haskell wins a police ride-along. Phil wins dinner with his favorite sitcom TV Mom. Stuart and Holly are forced to share a cooking lesson with a celebrity chef.

Holly sneaks into a sorority Eden is pledging to find out why she was rejected years ago. Haskell turns the guys' apartment into a pretend AirBnB to attract a woman.

Holly, over the moon, introduces the gang to her new boyfriend, Congressman Charles Hayward, but they soon begin to question his motives.

Holly’s engagement to Congressman Charles Hayward is put in jeopardy when a scandalous photo of her lands in the newspaper. Haskell has an idea for a great new app, but needs an investor.

Stuart’s sister Nicki comes back from her European vacation with a female lover. Holly, inspired by Nicki, decides to try dating women.