Chicago P.D. | Favor, Affection, Malice or Ill-Will
Director: Dick Wolf, Matt Olmstead
Cast: Amy Morton, Benjamin Levy Aguilar, Jason Beghe, LaRoyce Hawkins, Marina Squerciati, Patrick John Flueger, Tracy Spiridakos
Description: : When Lindsay is tipped off about a grieving father looking to avenge his daughter's death, Olinsky goes undercover as a hitman-for-hire. With Gang Intelligence lacking enough evidence to arrest the original gangbanger in question, the team works to reinvestigate the case. Meanwhile, Ruzek comes back after finishing his undercover assignment only to have Voight knock him down to patrol duty.