After Ray Tiernan, Harry's ex and Charlie's mentor, is murdered while running a secret investigation, Harry and Fergus will stop at nothing to find his killer.

The Runaways spring a trap to rescue their missing friends from Jonah and his family.

Monk takes a job as a butler after Natalie hires him to investigate the death of her parents' neighbors.

Murtaugh and Riggs respond to the murder of an escaped patient of Dr. Cahill's who mysteriously goes off the rails. The investigation brings to light a hidden scheme far bigger than they imagined. Meanwhile, Riggs' anger gets the better of him once again, causing Avery to consider whether or not he is fit to serve. Also, family tension runs high between Murtaugh and Trish, who have to make big decisions about R.J.

Dex works to find a fellow veteran's birth parents after he discovers he is adopted.

A woman confesses to murdering her rapist. While some detectives suspect she is lying, Rusty suspects that his mom may be lying to him to get out of rehab.

While trying to find the pimp, Intelligence stumbles on the women's shelter where he's scouting out girls. And Burgess moves the case forward with a series of confidential tips, but risks putting her informant in harm's way.

Dr. Lightman and Dr. Foster tackle the case of a missing girl. Torres and Loker focus on whether a North Ugandan woman told the truth in her autobiography about the violence in her country.

After Ray Tiernan, Harry's ex and Charlie's mentor, is murdered while running a secret investigation, Harry and Fergus will stop at nothing to find his killer.

Dex works to find a fellow veteran's birth parents after he discovers he is adopted.

Monk takes a job as a butler after Natalie hires him to investigate the death of her parents' neighbors.

While trying to find the pimp, Intelligence stumbles on the women's shelter where he's scouting out girls. And Burgess moves the case forward with a series of confidential tips, but risks putting her informant in harm's way.

Dr. Lightman and Dr. Foster tackle the case of a missing girl. Torres and Loker focus on whether a North Ugandan woman told the truth in her autobiography about the violence in her country.

Murtaugh and Riggs respond to the murder of an escaped patient of Dr. Cahill's who mysteriously goes off the rails. The investigation brings to light a hidden scheme far bigger than they imagined. Meanwhile, Riggs' anger gets the better of him once again, causing Avery to consider whether or not he is fit to serve. Also, family tension runs high between Murtaugh and Trish, who have to make big decisions about R.J.

Karolina, Chase and Janet plot their own escape from the Algorithm, while in the real world the rest of the Runaways team up to fight Jonah and get them out.

Harry and Fergus take on the case of a woman who has vanished from an Irish village that has a history of devil worship. Did the missing woman stumble onto something that led to her death? Or was she murdered by somebody closer to home?

Monk and Natalie take on a very popular shock jock after his sister-in-law suspects that the jock is responsible for killing his wife. But the jockey has an airtight alibi.

An Indian diplomat stonewalls Major Crimes' investigation of a homicide involving the man to whom he paid a dowry to marry his daughter.

Dr. Lightman and Torres investigate a drug company affiliated with one of Dr. Lightman's college friends. Dr. Foster and Loker help negotiate with Yemen for the release of two young Americans.

Dex becomes friends with a new client, the owner of a male strip club who has been mysteriously losing money; Grey continues to help Hoffman

When Detective Bailey's sister, Jess, runs into trouble with the law, Bailey must decide how far she's willing to go to protect her family. Meanwhile, with Trish away on a company retreat, Murtaugh is left to help Riana navigate boy problems, and Riggs deals with the fallout of a night of heavy drinking.

Atwater disappears at the house of a convicted felon and Intelligence tries to rescue him.

Sarah and Holder go on the run; Stan and Richmond face life-altering decisions.

An Indian diplomat stonewalls Major Crimes' investigation of a homicide involving the man to whom he paid a dowry to marry his daughter.

Dex becomes friends with a new client, the owner of a male strip club who has been mysteriously losing money; Grey continues to help Hoffman

Dr. Lightman and Torres investigate a drug company affiliated with one of Dr. Lightman's college friends. Dr. Foster and Loker help negotiate with Yemen for the release of two young Americans.

When Detective Bailey's sister, Jess, runs into trouble with the law, Bailey must decide how far she's willing to go to protect her family. Meanwhile, with Trish away on a company retreat, Murtaugh is left to help Riana navigate boy problems, and Riggs deals with the fallout of a night of heavy drinking.