JJ tells her husband about the abduction of two children.
A terrifying man tracks Joe to the carnival, where a curious new trinket grants Joe incredible luck. Frank tries to find out why Laura was so interested in a decades-old mine collapse.
Joe tries to cover up his connection to a criminal and ends up learning his identity. While following Laura's investigative footsteps, Frank learns his Grandmother is lying to him.
After an attempt to lure out the buyer of a twice-stolen object, Frank and Joe find themselves pursued by someone they believed to be dead. Their friends are welcomed onto the team.
Monk* S5:E9
Monk meets his long lost father after 39 years.
Monk* S5:E10
Monk deals with leprosy on two fronts as he's called to testify that a leper is indeed alive so that his money isn't given away.
Major Crimes searches for a high school drug dealer after two teens die from drugs laced with cyanide, and Rusty weighs his new living options after he is busted.
A sheriff's deputy becomes the prime suspect when the serial rapist who victimized his daughter is killed, and Rusty meets with a therapist who can also teach him a few lessons in chess.
A man is killed over a bad investment, but Major Crimes finds several possible suspects. Meanwhile DDA Rios comes to blows again with Sharon and Rusty.
A wild office party at a high-profile medical technology startup leads to the shocking murder of the founder and CEO; a new co-worker at the precinct catches Morgan's eye.
Morgan agrees to show Ava around the LAPD, but things quickly take a dangerous turn when the precinct is held hostage by the friends of a recently convicted man.
JJ tells her husband about the abduction of two children.
The BAU welcomes back Emily Prentiss as they are called upon to investigate the disappearance of three women.
The BAU team searches for a serial killer along the Appalachian Trail in rural Virginia.
After zeroing in on a suspect responsible for bioterrorism, the P.D. prepares to undertake their biggest manhunt yet. Upton is torn between helping track down the perp and providing emotional support to a scared young girl who needs her..
A murder in a Bulgarian neighborhood results in a challenging investigation when locals won't talk to police. Ruzek has a clash with a patrol officer.
Finch and Root race to save The Machine, which has been located by the rival AI, Samaritan.
Lionel is investigated in relation to Dominic's death. Away from Samaritan, Mr. Reese and Harold try to save the Machine. Root is on the run.
Root and Finch work on bringing Northern Lights back online. They are successful and thus they start receiving numbers from the irrelevant list. However, the Machine is not as productive as before.
DCI Dan Sommerdahl investigates murders in a lovely Danish coastal town with his best friend, Detective Flemming Torp, and his wife, Marianne, a criminal technician. But Dan’s years of devotion to the job have hurt his marriage, and with Marianne wanting a divorce, Dan discovers his rival for her affections is none other than his best friend. And they all must still work together to solve crimes.