Racial tensions rise when it seems Manion takes great steps when a wealthy white person dissapears while the team deals with Danny's death and Temple gets a new partner.
The team investigates a car-jacking/murder which raises some suspicion towards the survivor.
Mannion moves into a housing project to gain the communities trust and solve a murder when the residents refuse to speak to the police about the incident.
When a child's body is found 8 years too late, the investigation on his disappearance is reopened.
Mannion makes some discoveries about returned POWs from Vietnam when a veteran is killed by a couple of teenagers.
When a woman is killed at a bustop, Mannion goes after a gang that has been terrorizing passengers.
A serial rapist is thought to be a cop, creating panic amongst the community towards police officers.
When an officer dies from an act of heroism, the officers pay tribute to him.
Mannion faces off with an old nemesis, Putin, who kidnaps his daughter in exchange (in theory) for his own daughter who has dissappeared from the witness protection program.
When an original Picasso is stolen from a museum, Cahill and Debreno must work together to solve the crime.
Mannion is pressured to rehire a respected officer he fired due to poor performance.
When a CIA agent is murdered, Mannion's team gets involved. Sweeps crossover with "The Agency" with characters from both shows appearing in the episode.
Mannion and his staff try to find evidence to free a convicted murderer before his execution date.
The spotlight falls on Debreno when he is called as a witness to a drug trial and may have planted evidence on the defendant to secure a guilty verdict.