Recap
-Oliver's daughter Izzy is a witness to a stabbing at a party. When they go to question her she sneaks out and runs to her drug dealer boyfriend.
-When Ollie finds him he holds a gun to the man's head. Sam and Andy swear they'll have his back no matter what but Izzy begs him not to shoot and Ollie relents and takes Izzy home.
-Andy gets closer to her mother who helps Andy throw a housewarming party. Andy is furious when Sam runs a background check on Claire.
-Dov continues to bond with Crystal, the sister of the man he killed.
-Nick and Chris help a homeless vet who was stabbed.
-There is lots of tension between Jerry and Traci as he makes her fetch his coffees as a detective in training.
