Unforgettable (2011)

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.

IMDb rating: 6.8 (22,324 votes)
Seasons: 4
Streaming (US): Amazon Prime Video
Language: EN
Type: TV series

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Ratings refreshed Jul 3, 2026 · 4 seasons indexed

Cast

Seasons

Season 1 (2011)

7.55 avg 22 episodes 7.2 → 8.2 43 min avg

Big finale

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Pilot	7.2	571
2	Heroes	7.2	430
3	Check Out Time	7.3	373
4	Up in Flames	7.4	377
5	With Honor	7.5	353
6	Friended	7.3	330
7	Road Block	7.4	309
8	Lost Things	7.4	314
9	Golden Bird	7.5	321
10	Trajectories	7.4	309
11	Spirited Away	7.5	308
12	Butterfly Effect	7.5	306
13	Brotherhood	7.4	293
14	Carrie's Caller	7.9	318
15	The Following Sea	7.6	289
16	Heartbreak	7.6	297
17	Blind Alleys	7.8	298
18	The Comeback	7.7	273
19	Allegiances	7.7	285
20	You Are Here	7.6	258
21	Endgame	8.0	278
22	A Man in the Woods	8.2	312

Season 2 (2013)

7.75 avg 13 episodes 7.3 → 7.9 43 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	Bigtime	7.3	307
2	Incognito	7.9	285
3	Day of the Jackie	7.7	265
4	Memory Kings	7.9	256
5	Past Tense	7.5	247
6	Line Up or Shut Up	7.6	236
7	Maps & Legends	7.9	257
8	Til Death	7.7	234
9	Flesh and Blood	7.8	224
10	Manhunt	7.7	237
11	East of Islip	7.9	237
12	Omega Hour	8.0	244
13	Reunion	7.9	250

Season 3 (2014)

7.48 avg 13 episodes 7.4 → 7.9 43 min avg

Season 3 episodes — IMDb ratings
#	Title	Rating	Votes
1	New Hundred	7.4	248
2	The Combination	7.3	234
3	The Haircut	7.2	232
4	Cashing Out	7.5	234
5	A Moveable Feast	7.4	230
6	Stray Bullet	7.9	234
7	Throwing Shade	7.6	221
8	The Island	7.2	215
9	Admissions	7.5	228
10	Fire and Ice	7.5	229
11	True Identity	7.4	219
12	Moving On	7.5	216
13	D.O.A.	7.9	249

Season 4 (2015)

7.24 avg 13 episodes 7.0 → 6.8 43 min avg

Season 4 episodes — IMDb ratings
#	Title	Rating	Votes
1	Blast from the Past	7.0	236
2	Gut Check	7.2	228
3	Behind the Beat	7.2	751
4	Dollar and Scents	7.3	198
5	All In	7.3	192
6	The Return of Eddie	7.3	197
7	We Can Be Heroes	7.6	186
8	Breathing Space	7.2	193
9	Shelter from the Storm	7.3	196
10	Game On	7.3	175
11	About Face	7.1	166
12	Bad Company	7.5	189
13	Paranoid Android	6.8	291

Unforgettable (2011)

Cast

Seasons

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