Watch Criminal Minds Season 12 full episodes online, free and paid options via our partners and affiliates.

Shemar Moore Returns - Criminal Minds
Watch Criminal Minds Season 12 Episode 22
"Red Light"
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On Criminal Minds Season 12 Episode 22, Derek Morgan (guest star Shemar Moore) returns to the BAU team with a lead that might help catch Mr. Scratch.

Watch Criminal Minds Season 12 Episode 21
"Green Light"
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On Criminal Minds Season 12 Episode 21, Reid must ask for the BAU's help in investigating when he believes that his mother has been abducted.

Trial Date - Criminal Minds
Watch Criminal Minds Season 12 Episode 20
"Unforgettable"
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On Criminal Minds Season 12 Episode 20, Reid anxiously awaits his trial date, while the BAU investigates when several government employees die of heart attacks.

Tied To a Stake - Criminal Minds
Watch Criminal Minds Season 12 Episode 19
"True North"
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On Criminal Minds Season 12 Episode 19, when three victims are found tied to stakes in the Arizona desert, the BAU team heads out to investigate.

An Impossible Decision - Criminal Minds
Watch Criminal Minds Season 12 Episode 18
"Hell's Kitchen"
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On Criminal Minds Season 12 Episode 18, Reid makes an impossible decision in prison, while the BAU investigates an urban vampire who kidnaps his victims.

Keeping Reid Safe - Criminal Minds
Watch Criminal Minds Season 12 Episode 17
"In the Dark"
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On Criminal Minds Season 12 Episode 17, the team struggle to keep Reid safe in prison, while investigating two unsubs operating at the same time.

Tatum O'Neal Guest Stars - Criminal Minds
Watch Criminal Minds Season 12 Episode 16
"Assistance is Futile"
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On Criminal Minds Season 12 Episode 16, a mother comes forward with information for the BAU team about the Bone Crusher, while Reid tries to adapt to prison.

Acid Attacks - Criminal Minds
Watch Criminal Minds Season 12 Episode 15
"Alpha Male"
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On Criminal Minds Season 12 Episode 15, when several young men and women are victims of disfiguring acid attacks, the BAU team goes to investigate.

Bad News - Criminal Minds
Watch Criminal Minds Season 12 Episode 14
"Collision Course"
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On Criminal Minds Season 12 Episode 14, Reid gets some bad news, while the BAU team investigates several fatal car crashes involving drivers and pedestrians.

Trouble In Mexico - Criminal Minds
Watch Criminal Minds Season 12 Episode 13
"Spencer"
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On Criminal Minds Season 12 Episode 13, the BAU asks for the services of the International Response Team when a member gets into trouble in Mexico.

No Identities  - Criminal Minds
Watch Criminal Minds Season 12 Episode 12
"The Good Husband"
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On Criminal Minds Season 12 Episode 12, when several male victims turn up but there is no way to identify them, the BAU team is called in to investigate.

Reid's Mother Comes Home - Criminal Minds
Watch Criminal Minds Season 12 Episode 11
"Surface Tension"
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On Criminal Minds Season 12 Episode 11, the BAU is called in to investigate when a bizarre hieroglyph is the same from previous casualties a few years ago.

Home Invasions - Criminal Minds
Watch Criminal Minds Season 12 Episode 10
"Seek & Destroy"
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On Criminal Minds Season 12 Episode 10, the BAU team travels to San Diego in order to investigate a series of home invasions that turn deadly.

The Birthday Call - Criminal Minds
Watch Criminal Minds Season 12 Episode 9
"Profiling 202"
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On Criminal Minds Season 12 Episode 9, Tommy Yates, the serial killer, calls Rossi on his birthday to tell him the location of yet another body.

On a Trip! - Criminal Minds
Watch Criminal Minds Season 12 Episode 8
"Scarecrow"
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On Criminal Minds Season 12 Episode 8, the BAU team traveled to Yakima, Walsh after several bodies were found across a creek bed.

Dr. Tara Lewis' Brother - Criminal Minds
Watch Criminal Minds Season 12 Episode 7
"Mirror Image"
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On Criminal Minds Season 12 Episode 7, a man who claims to be Dr. Tara Lewis' brother arrives in town, and knows everything about her and her family.

30 Years Ago - Criminal Minds
Watch Criminal Minds Season 12 Episode 6
"Elliott's Pond"
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On Criminal Minds Season 12 Episode 6, the BAU investigates when three kids disappear in the same area where another disappearance happened 30 years prior.

Using Social Media - Criminal Minds
Watch Criminal Minds Season 12 Episode 5
"The Anti-Terrorism Squad"
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On Criminal Minds Season 12 Episode 5, when two high school students somehow survive both of their families deaths, the BAU uses social media to solve the case.

The Appalachian Trail - Criminal Minds
Watch Criminal Minds Season 12 Episode 4
"Keeper"
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On Criminal Minds Season 12 Episode 4, the BAU team heads to rural Virginia where they investigate a serial killer who targets people on the Appalachian Trail.

Welcome Back Emily - Criminal Minds
Watch Criminal Minds Season 12 Episode 3
"Taboo"
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On Criminal Minds Season 12 Episode 3, as the team are called upon to investigate the disappearance of three women, they welcome back Emily Prentiss.

A Rough Case - Criminal Minds
Watch Criminal Minds Season 12 Episode 2
"Sick Day"
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On Criminal Minds Season 12 Episode 2, after a bad day, JJ breaks down and shares with her husband about a child abductor who kidnapped two children.

Luke and Hotch Talk - Criminal Minds
Watch Criminal Minds Season 12 Episode 1
"The Crimson King"
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On Criminal Minds Season 12 Episode 1 Agent Luke Alvez joins the BAU team, which is tasked with capturing a killer who escaped prison with 13 other convicts.

Criminal Minds Season 12 Quotes

'The future is inevitable and precise, but it may not occur. God lurks in the gaps.' -- Jorge Luis Borges

Lewis

A gang's where a coward goes to hide.

Mickey Mantle