Chicago P.D. - Season 4 Episode 15
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.
First Air Date : 2014-01-08
Last Air date : 2024-10-23
Runtime : 57 minutes
Cast : Jason Beghe, Marina Squerciati, Patrick John Flueger, LaRoyce Hawkins, Benjamin Levy Aguilar, Toya Turner
Crew : Matthew Browne (Story Editor), Kevin Moogan (Co-Producer), Lauren A. Garcia (Co-Producer), Joe Halpin (Co-Executive Producer), Terry Blythe (Co-Executive Producer), Anastasia Puglisi (Co-Executive Producer)
Quality : 
Subtitles :
- Season 4 : Episode 12016-09-21
- Season 4 : Episode 22016-09-28
- Season 4 : Episode 32016-10-05
- Season 4 : Episode 42016-10-12
- Season 4 : Episode 52016-10-26
- Season 4 : Episode 62016-11-09
- Season 4 : Episode 72016-11-16
- Season 4 : Episode 82016-11-16
- Season 4 : Episode 92017-01-03
- Season 4 : Episode 102017-01-04
- Season 4 : Episode 112017-01-11
- Season 4 : Episode 122017-01-18
- Season 4 : Episode 132017-02-08
- Season 4 : Episode 142017-02-15
- Season 4 : Episode 152017-02-22
- Season 4 : Episode 162017-03-01
- Season 4 : Episode 172017-03-22
- Season 4 : Episode 182017-03-29
- Season 4 : Episode 192017-04-05
- Season 4 : Episode 202017-04-26
- Season 4 : Episode 212017-05-03
- Season 4 : Episode 222017-05-10
- Season 4 : Episode 232017-05-17
