Unforgettable (2017 film). Unforgettable stars poppy montgomery as carrie wells, an enigmatic former police detective with a rare condition that makes her memory so flawless that every place, every conversation, every moment of joy and every heartbreak is forever embedded in her mind. Unforgettable is a 2017 american drama thriller film directed by denise di novi (in her directorial debut) and written by christina hodson. A serial killer with knowledge of carries memory abilities taunts the queens pd as his list of victims grows. Find out how and where to watch unforgettable on netflix and prime video today - including free options. Former syracuse, new york, police detective carrie wells has hyperthymesia, a rare medical condition that gives her the ability to visually remember everything. Unforgettable was developed by ed redlich and john bellucci, and stars poppy montgomery as detective carrie wells, a police detective with an unusually detailed and photographic memory. Carrie tracks her sisters killer to syracuse, where the murderer may have struck again. Season 4 of unforgettable premiered on. With poppy montgomery, dylan walsh, james hiroyuki liao, jane curtin. Find out how to watch unforgettable. Stream the latest seasons and episodes, watch trailers, and more for unforgettable at tv guide. Homicide detective carrie wells has a rare condition that causes her to remember everything precisely. Enigmatic former detective carrie wells has a rare condition that wont let her forget anything, which complicates things when she is brought in to consult on a case for a team led by her ex … Created by john bellucci, ed redlich.