Renowned motivational speaker Will Sterling is kidnapped at his mansion minutes before his limousine arrives to take him to the airport for an out-of-town seminar.

Jesse Prince, a female ex-cop turned bounty hunter, vanishes after being shot at in front of a fugitive's home.

A breakdown in the dispatch system makes a difficult job even harder for the cops. Lydia reaches out to her old flame and Cooper gets a new partner.

Someone is murdered during a phone call with Sgt. Gabriel.

Cormack investigates the link between Ezekiel's missing cousins and Isabel's murder. He probes Joe about his connection to Ezekiel, but Joe refuses to cooperate. Billy Hopkins claims to have evidence implicating Steve Walcott.

Cole juggles the realities of his job and his duty to be a good parent as he and Murtaugh work together to bust a gang running a lottery scam. Murtaugh prepares to celebrate his 30th year with the LAPD and receives a surprise visit from his competitive father-in-law.

When a "Jane Doe" with amnesia and covered in blood steps in front of Cho and Van Pelt's car, Patrick Jane must use all of his skills to discover who she is, her last location and why she lost her memory

A breakdown in the dispatch system makes a difficult job even harder for the cops. Lydia reaches out to her old flame and Cooper gets a new partner.

Carisi tries to protect two women taken hostage in a tense standoff between police and a violent thief. Benson and Rollins devise a risky plan to get everyone to safety.

Cole juggles the realities of his job and his duty to be a good parent as he and Murtaugh work together to bust a gang running a lottery scam. Murtaugh prepares to celebrate his 30th year with the LAPD and receives a surprise visit from his competitive father-in-law.

When a "Jane Doe" with amnesia and covered in blood steps in front of Cho and Van Pelt's car, Patrick Jane must use all of his skills to discover who she is, her last location and why she lost her memory

A breakdown in the dispatch system makes a difficult job even harder for the cops. Lydia reaches out to her old flame and Cooper gets a new partner.

Jack and the team search for Joe Gibson, who disappeared after a chase and gunfight with unidentified figures.

Renowned motivational speaker Will Sterling is kidnapped at his mansion minutes before his limousine arrives to take him to the airport for an out-of-town seminar.

Jesse Prince, a female ex-cop turned bounty hunter, vanishes after being shot at in front of a fugitive's home.

Someone is murdered during a phone call with Sgt. Gabriel.

Carisi tries to protect two women taken hostage in a tense standoff between police and a violent thief. Benson and Rollins devise a risky plan to get everyone to safety.

Cole juggles the realities of his job and his duty to be a good parent as he and Murtaugh work together to bust a gang running a lottery scam. Murtaugh prepares to celebrate his 30th year with the LAPD and receives a surprise visit from his competitive father-in-law.

When a "Jane Doe" with amnesia and covered in blood steps in front of Cho and Van Pelt's car, Patrick Jane must use all of his skills to discover who she is, her last location and why she lost her memory

A breakdown in the dispatch system makes a difficult job even harder for the cops. Lydia reaches out to her old flame and Cooper gets a new partner.

A bank robbery leaves a lot of unanswered questions.

As the clues pile up, Alberg’s instincts tell him there’s a larger pattern at play… and that he and his team are up against a serial killer.

When the 7-4 investigates a fatal fire at a hair salon, Killian and Morales turn to Dr. Ken Corley, a medical examiner with ties to Regina's past, and fire marshal Nicky Greenville for crucial insight.

When a house party in Ruskin Gardens ends in murder, Morales, and Killian turn to Quinlan for insight into her neighbors to help crack the case.

When a body is found at the construction site of a new high-end housing development, the team races to find the killer amidst a contentious gentrification battle in the neighborhood.

When Patrick Jane's sneaky conduct causes the case of a confessed hitman to be tossed out of court, his annoyed CBI team must start the investigation over from scratch.