
Unforgettable — Season 1
She can do anything but forget.
About this season
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.
Episodes (22)

1. Pilot
7.9Aired 20 September 2011 • 45 min
A murder reunites former detective Carrie Wells with her ex-boyfriend and colleague; Carrie must use her rare ability to help solve the case.

2. Heroes
7.6Aired 27 September 2011 • 45 min
Carrie must put aside memories of her sister's death to help a young murder witness lead the police to a killer.

3. Check Out Time
7.8Aired 4 October 2011 • 44 min
Carrie tries to uncover the truth when a hotel maid accused of murder says she was defending herself against attempted rape.

4. Up in Flames
7.2Aired 11 October 2011 • 45 min
After an explosion destroys a crime scene, Carrie's memories become essential to the investigation.

5. With Honor
7.7Aired 18 October 2011 • 45 min
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

6. Friended
7.9Aired 25 October 2011 • 45 min
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.

7. Road Block
7.5Aired 1 November 2011 • 45 min
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.

8. Lost Things
7.4Aired 8 November 2011 • 45 min
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.

9. Golden Bird
7.9Aired 15 November 2011 • 45 min
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.

10. Trajectories
7.6Aired 22 November 2011 • 45 min
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.

11. Spirited Away
7.6Aired 13 December 2011 • 45 min
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.

12. Butterfly Effect
7.7Aired 3 January 2012 • 45 min
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.

13. Brotherhood
7.7Aired 10 January 2012 • 45 min
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.

14. Carrie's Caller
7.7Aired 7 February 2012 • 45 min
A serial killer with knowledge of Carrie’s memory abilities taunts the Queens PD as his list of victims grows.

15. The Following Sea
7.5Aired 14 February 2012 • 45 min
When a key witness in his murder case vanishes before testifying, Al scrambles to find her before the suspect walks free.

16. Heartbreak
7.3Aired 21 February 2012 • 45 min
Carrie and Al are at a loss to explain how a murder victim mysteriously appeared in an empty ballpark.

17. Blind Alleys
7.5Aired 28 February 2012 • 45 min
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.

18. The Comeback
7.3Aired 20 March 2012 • 45 min
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.

19. Allegiances
7.5Aired 27 March 2012 • 45 min
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.

20. You Are Here
7.7Aired 10 April 2012 • 45 min
Carrie and Al must get inside the mind of a deranged conspiracy theorist before he sets off a series of bombs.

21. Endgame
7.7Aired 1 May 2012 • 45 min
When Carrie's obsessed admirer turns up dead, she must locate the killer while deflecting attention from the prime suspect: her.

22. The Man in the Woods
7.3Aired 8 May 2012 • 45 min
Carrie follows the trail of her sister's killer to Syracuse, where the murderer may have struck again.