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Unforgettable

She can do anything but forget.

2011 ★ 7.2 4 seasons 61 eps TV-MA

Crime

Drama

Mystery

Former Syracuse, New York, police detective Carrie Wells has hyperthymesia, a rare medical condition that gives her the ability to visually remember everything. She reluctantly joins the New York City Police Department's Queens homicide unit after her former boyfriend and partner asks for help with solving a case. The move allows her to try to find out the one thing she has been unable to remember, which is what happened the day her sister was murdered.

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Where to watch Unforgettable

Unforgettable is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The crime from John Bellucci, Ed Redlich has 4 seasons and 61 total episodes, rated 7.2/10 by 356 viewers.

Last verified: October 13, 2026 · Source: TMDB

Episodes 61 total across 4 seasons

22 episodes20113 watched

Sep 20, 2011★ 7.8

A murder reunites former detective Carrie Wells with her ex-boyfriend and colleague; Carrie must use her rare ability to help solve the case.

Sep 27, 2011★ 7.6

Carrie must put aside memories of her sister's death to help a young murder witness lead the police to a killer.

Check Out Time✓

Oct 4, 2011★ 7.7

Carrie tries to uncover the truth when a hotel maid accused of murder says she was defending herself against attempted rape.

Up in Flames✓

Oct 11, 2011★ 7.2

After an explosion destroys a crime scene, Carrie's memories become essential to the investigation.

Oct 18, 2011★ 7.7

When Al’s ex-partner is gunned down and the investigation reveals he may have been a dirty cop, Carrie must decide how to support him without getting too close

Oct 25, 2011★ 7.8

Carrie and Al’s investigation into the murder of a hard-partying heiress takes an unexpected turn when they discover that the woman apparently didn’t exist until 18 months earlier.

Nov 1, 2011★ 7.3

Carrie's investigation into the death of her sister moves forward, but her inability to let go may hinder the search for a missing infant whose father was murdered.

Nov 8, 2011★ 7.4

Carrie and Al investigate the death of a public defender, only to discover that the killer has a larger plan which may lead to a second murder.

Nov 15, 2011★ 7.6

Al and Carrie investigate the murder of a teen who seemed to have no enemies. Meanwhile, Carrie looks to her estranged aunt for help with the investigation into her sister's murder.

Trajectories✓

Nov 22, 2011★ 7.3

When a second murder suddenly occurs at an active crime scene, Al and Carrie must wade through hundreds of bystanders to uncover if it was retribution or an unrelated attack.

Spirited Away✓

Dec 13, 2011★ 7.3

A renowned ghost hunter is killed and the investigation reveals that his death is linked to a chilling discovery he made while on a recent assignment.

Butterfly Effect✓

Jan 3, 2012★ 7.6

When a construction worker with a promising future is murdered, Carrie and Al wonder if his ties to the mob were the cause of his death or an unrelated coincidence.

Jan 10, 2012★ 7.4

A routine investigation into a college student’s death takes a disturbing turn for Carrie when a suspect makes a dangerous move to outwit her memory.

Carrie's Caller✓

Feb 7, 2012★ 7.8

A serial killer with knowledge of Carrie’s memory abilities taunts the Queens PD as his list of victims grows.

The Following Sea✓

Feb 14, 2012★ 7.4

When a key witness in his murder case vanishes before testifying, Al scrambles to find her before the suspect walks free.

Feb 21, 2012★ 7.3

Carrie and Al are at a loss to explain how a murder victim mysteriously appeared in an empty ballpark.

Blind Alleys✓

Feb 28, 2012★ 7.6

Al and Carrie are forced to the sidelines by a negotiator when the father of a suspect that Roe shot takes members of the Queens PD, including Nina, hostage in a desperate quest for justice.

The Comeback✓

Mar 20, 2012★ 7.3

When Carrie’s latest case is stalled by a powerful family’s influence, she receives assistance from a lawyer who may be the mysterious caller who orchestrated a series of sniper attacks.

Mar 27, 2012★ 7.6

Carrie’s personal and professional lives collide when her boyfriend, the son of a mob boss, is revealed to have ties to suspects in a murder investigation.

You Are Here✓

Apr 10, 2012★ 7.7

Carrie and Al must get inside the mind of a deranged conspiracy theorist before he sets off a series of bombs.

May 1, 2012★ 7.9

When Carrie's obsessed admirer turns up dead, she must locate the killer while deflecting attention from the prime suspect: her.

The Man in the Woods✓

May 8, 2012★ 7.4

Carrie follows the trail of her sister's killer to Syracuse, where the murderer may have struck again.

Frequently asked

How many seasons does Unforgettable have?

Unforgettable has 4 seasons with 61 episodes in total.

Is Unforgettable still on the air?

The current status of Unforgettable is: Canceled.

What network airs Unforgettable?

Unforgettable airs on CBS, A&E.

When did Unforgettable first air?

Unforgettable first aired on September 20, 2011.

Cast

Poppy Montgomery

Poppy Montgomery

Carrie Wells

Dylan Walsh

Dylan Walsh

Al Burns

James Hiroyuki Liao

James Hiroyuki Liao

Jay Lee

E.J. Bonilla

E.J. Bonilla

Denny Padilla

La La Anthony

La La Anthony

Delina Michaels

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