Unforgettable - Season 4 May 2026

: Plots ranged from investigating high-stakes video game corporate espionage to a cold case involving con artists and a secret aerospace engineering mission.

Despite its "death-defying" history, the series was officially canceled for the third and final time on February 16, 2016, shortly after the Season 4 finale aired. A&E opted not to order a fifth season, and unlike previous cancellations, no further efforts were made to find a new home for the show. Unforgettable - Season 4

: Jane Curtin, Tawny Cypress, and Dallas Roberts left the main cast, though Roberts made guest appearances. Skeet Ulrich joined as Carrie’s mysterious husband, Eddie Martin, a role originally played by Michael Dempsey. Season 4 Plot Highlights : Plots ranged from investigating high-stakes video game

: The romantic tension between Carrie and Al remained a central theme, though they prioritized their professional relationship. : Jane Curtin, Tawny Cypress, and Dallas Roberts