The MPU searches for a homeless female teen that disappeared after running away from home and living in Philly's Gayborhood. Kemi is hit especially hard as the team races to find and rescue the missing teen. Jason and Nikki spar over his continued investigation into the car bombing.
The MPU is on the case when a young hockey player goes missing during a fight with an opponent on the ice. Kemi is unexpectedly reunited with a face from the past; Nikki runs interference with Braun when Jason dives deeper into the car bombing murders.
Cam plans an elaborate surprise party for Maggie’s 30th birthday, but she isn’t the only one to make a shocking discovery. Meanwhile, Tyrell returns home and quickly realizes that things are not the same as when he left.