Jay agrees to sub in on Cam's bowling team, not knowing it's an all-gay league. Phil and Clair have an unexpectedly nice time with their neighbours, and Gloria and Mitch agree to go out with Haley.
Gloria, Claire and Hayley do a read-through of Manny's latest play. Cam becomes angry when he sees someone destroying his Fizbo costume.
Ruzek's future with the unit is in question after a botched undercover job; a corpse is discovered in a SUV; Lindsay and Halstead move forward with their relationship.
An informant leads the team to what they believe will be a huge drugs deal, but it turns out to be something far more complex.
When Ruzek is investigated by a street deputy, his future with the unit is in question after an undercover job he is involved with goes south.