The TV show Unforgettable premiered on CBS, introducing viewers to the story of Carrie Wells, a former detective with a rare medical condition that makes her able to remember everything.
After a fluctuating schedule and ratings, CBS decided to cancel Unforgettable but later reversed their decision and renewed it for a third season.
Season 3 of Unforgettable premiered, continuing the story of Carrie Wells on CBS with new cases and character developments.
CBS announced the cancellation of Unforgettable after three seasons, concluding the show's run on the network.