Season 4
13 episodes · first aired 2016-03-22
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | The Vanishing Policeman 2016-03-22 | While Detective Angie Flynn and Staff Sergeant Vega adjust to his new role, the suicide of an officer with whom Angie and Detective Brian Lucas worked on a crime scene turns the team’s investigation into a hunt for a cop killer. | 2016-03-22 | 7.7 |
 | 02 | The Dead Name 2016-03-29 | Angie fills in as staff sergeant while investigating a football player's wife's murder. | 2016-03-29 | 8.7 |
 | 03 | Index Case 2016-04-05 | The team goes after a killer who is spreading a lethal pathogen across the city. | 2016-04-05 | 7.5 |
 | 04 | The Score 2016-04-12 | Angie and Paula investigate the murder of an ex-con. Vega faces his boundary issues with Dr. Rogers and Lucas. | 2016-04-12 | 7.0 |
 | 05 | The Scorpion and the Frog 2016-04-19 | A murder with a familiar signature could mean a woman was wrongly convicted of a crime. | 2016-04-19 | 9.0 |
 | 06 | Interference 2016-04-26 | The murder investigation of a suburban mom takes a turn when her child is abducted. | 2016-04-26 | 8.5 |
 | 07 | The Dead Hand 2016-07-05 | Angie stays with a soldier who demands justice by taking the bullpen hostage. | 2016-07-05 | 8.5 |
 | 08 | Foreign Relations 2016-07-12 | Angie partners with an international agent to investigate the murder of a British politician's son. | 2016-07-12 | 9.0 |
 | 09 | Remains To Be Seen 2016-07-19 | The team goes on a hunt through the past to find the killer of a video game designer. | 2016-07-19 | 6.5 |
 | 10 | In Plain Sight 2016-07-26 | A woman is found nail-gunned to death. Angie embraces her relationship with Jack. Vega's frustrations force him to look for other options. | 2016-07-26 | 0.0 |
 | 11 | Natural Selection 2016-08-02 | A woman is murdered with what appears to be a medieval weapon. | 2016-08-02 | 8.0 |
 | 12 | Chronology of Pain 2016-08-23 | Angie races to catch a killer who is an expert at covering their tracks. | 2016-08-23 | 7.0 |
 | 13 | We'll Always Have Homicide 2016-08-30 | Three years after a killer gets away, the team reunites to close the case. | 2016-08-30 | 8.0 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.