Starting over isn't easy, especially for small-town guy John Nolan, who, after a life-altering incident, is pursuing his dream of becoming an LAPD officer. As the force's oldest rookie, he's met with skepticism from some higher-ups who see him as just a walking midlife crisis. If he can't keep up with the young cops and the criminals, he'll be risking lives -- including his own -- but if he can use his life experience, determination and sense of humour to give him an edge, he may just become successful in this new chapter of his life.
Officer John Nolan comes face-to-face with killer Rosalind Dyer. Officers Bradford and Chen go undercover to snare a criminal enterprise's leaders. (S5, ep 1)
Labour Day: Officer John Nolan moves closer to his new role, while trying to uncover the truth about a colleague's death. (S5, ep 2)
The tables are turned as Nolan is assigned his first rookie, whose unconventional approach to police work poses a unique challenge. (S5, ep 3)
Rosalind returns with a vengeance and Bailey's life is left hanging in the balance. With the clock ticking, the LAPD and the FBI join forces. (S5, ep 4) Also in UHD.
John and Celina step up the hunt for a fugitive after a car incident goes awry. Meanwhile, Lucy helps Tim in his time of need. (S5, ep 5) Also in UHD.
Nolan and Celina investigate a cash deposit linked to an old DEA case. Meanwhile, Wesley grows increasingly concerned about his deposition. (S5, ep 6)
Nolan and Celina realise the victim in a shooting was already dead. Bailey has been feeling off since the proposal and Nolan tries to lift her mood. (S5, ep 7) Also in UHD.
Officers John Nolan and Celina Juarez set out on a nerve-shredding race against time to stop the source of an explosive rampage. (S5, ep 8) Enhanced for UHD.
The team investigate the death of a suspect in custody. Meanwhile, Sergeant Grey discovers that his daughter has gone missing. (S5, ep 9)
Harper and James find themselves in the middle of a bank robbery which leads the team on a manhunt. Tim and Lucy go on a date. (S5, ep 10) Enhanced for UHD.
The team find themselves in the middle of a gang war. Lucy investigates a diffilcult case. (S5, ep 11) Enhanced for UHD.
Nolan and Celina stand guard at a hospital after a prisoner undergoes surgery. Aaron, Lopez and Harper investigate a string of robberies. (S5, ep 12) Enhanced for UHD.
Nolan and Aaron track increasingly large leads after finding criminals hiding at the station. Chen makes an alarming discovery. (S5, ep 13)
Officer John Nolan and Bailey search for a mystery gunman. Aaron struggles to live within his means. (S5, ep 14) Enhanced for UHD.
With help from the FBI, Detective Lopez puts everything on the line to help Elijah Stone take down a gang leader in exchange for her safety. (S5, ep 15) Enhanced for UHD.
The team must stop a militia from wreaking havoc. Nolan, Thorson, Juarez and Harper search for three men who may have been exposed to Ebola. (S5, ep 16) Enhanced for UHD.
With Elijah and Abril now allies, the team rely on Monica to uncover their plans. Meanwhile, Nolan and Juarez reopen her sister's case. (S5, ep 17) Enhanced for UHD.
When Dim goes missing, Officer Chen and Sergeant Bradford, along with the CIA, set out to find him and enlist the help of Juicy. (S5, ep 18) Enhanced for UHD.
The team investigate a pattern of kidnappings which leads them to a discovery that hits close to home with one of their own. (S5, ep 19) Enhanced for UHD.
: Officer Bradford's ex-wife asks the team to help her save someone from her past. (S5, ep 20) Enhanced for UHD.
Officer Chen goes undercover to infiltrate a firearm operation. Detective Harper and Officer Nolan work to solve a grisly case. (S5, ep 21) Enhanced for UHD.
In the season finale, the team realise their division may be a target for a group of masked assailants after one of their own is shot. (S5, ep 22) Enhanced for UHD.