: While not Season 9, the episode " The Next Generation " (the series' final season premiere) deals heavily with Picard’s memories of his past and the "memory" of his old crew.

: A recent series starring Patrick Dempsey as Angelo Doyle, a hitman suffering from early-onset Alzheimer’s . Its Season 1 finale (Episode 10) is the culmination of his failing memory and his double life. Chicago PD Season 9 Episode 20 Review: Memory - TV Fanatic

The search for an episode titled "" as the 20th episode of a Season 9 points most directly to the police procedural Chicago P.D. , which aired its ninth season episode of that name on May 11, 2022. Chicago P.D. (Season 9, Episode 20: "Memory")

: Voight and his team investigate a shocking new crime that has ties to an old, unsolved case.

: The case focuses heavily on Burges and Ruzek , particularly their concerns regarding Makayla’s mental healing . As the investigation delves into the concept of "buried memories," Burgess begins to realize the potential trauma Makayla might face if her own repressed memories were to surface.

: The episode explores the vulnerability of memory and how past experiences shape an adult's reality, illustrated through a poignant moment where a character named Daniel watches old footage of his loving family. Other Possible S9E20 "Memory" Connections

This episode centers on a brutal new crime that forces the Intelligence Unit to reopen a cold case for clues.

: Titled " Paper Airplane ," this episode features a paper airplane contest and a major emotional flashback to Jim and Pam's wedding as they struggle with marriage counseling.