This episode centers on a brutal new crime that forces the Intelligence Unit to reopen a cold case for clues.
: Voight and his team investigate a shocking new crime that has ties to an old, unsolved case. [S9E20] Memory
: 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 This episode centers on a brutal new crime
: 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 Its Season 1 finale (Episode 10) is the
: 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.
While Chicago P.D. is the exact match for that title and episode number, other series have prominent "memory" themes or similarly numbered episodes: