The statement on this episode about the Pumpkin Tapes should be on Episode #8

Mannion becomes personally involved in a case after a woman asks him to find her husband; McGregor threatens a former I.R.A. gunman who is in town for peace talks.

Just as Mannion and his ex-wife, Sherry, are making plans to get back together, their son, Jack Jr., arrives for a visit. He brings his new girlfriend with him and they announce they're taking a year off college to travel through Europe. The problems grow bigger when Jack Jr. is confronted by his dad for using ecstasy and is later arrested at a rave party for possession and traffic. Meanwhile, a kidnapped woman calls from a car's trunk begging for help before she is killed; Nick has to face neighborhood problems at his new house and Parras is confronted and suspended by her superiors after her gun is stolen by a man she picked up at a bar and used to kill a man.

A construction worker finds the skeleton of a dead boy. He was Noland's last case before promoted - a case that was never solved. Now Noland devotes all his efforts into putting an end to this crime. They finally arrest the boy's mother, who also killed another son of hers. Meanwhile, Mannion tries to change the child abuse scenario in the city. Nick negotiates a possible candidature of Mannion's for the upcoming mayor election. Ella has to fire an old employee but manages to keep him. Parras has trouble dealing with an abusive father that reminds her of her own father, until it is proven that such father never touched his problematic 14 year-old son.

The third-season opener picks up where the sophomore year ended, with Mannion struggling for his life after being shot on his boat and falling overboard into the Potomac River. As he tries to pull himself ashore, his would-be assassin — the daughter of a Russian mobster — flees the scene and is hit by a car. While the accident brings to light the fact that Mannion is missing, the chief keeps his survival a secret so he can figure out who's behind the shooting. Deputy chief Noland is immediately pressured to solve the case by an aggressive U.S. attorney general, while a new press secretary tries to keep matters from spinning out of control.

After beloved Ella Farmer dies unexpectedly, all the members of the police district pay a tribute to her, remembering all the hard work and effort she put in her job. They pray together and miss her, knowing she'll be forever in their heart, and that no one can ever replace her as Mannion's right arm.

Back from his Arizona vacation and determined to get his job back, Jack starts campaigning for being Chief of police, even though it's not an elected position. He chooses not to use the illegal taping card that might get him back in the office in no time for a future use and moves into a poor neighborhood. Meanwhile, Brander decides to go back to the force and teams up with Nancy to investigate Lester Richard's death, for which Temple got arrested. They discover that Maria ""Cashmere Brown"" Rodriguez was lying, which frees Temple – but doesn't exactly prove he didn't kill Lester vindictively.

Mannion investigates the death of terminal patient afer her daughter shoots the doctor at point blank range, who she believes is responsible for her mother's death. Meanwhile Nancy must confront her own future when her father's Huntington's Disease worsens.

Mannion investigates the murder of two young women, one of whom is identified as Debreno's sometime girlfriend, Maria.