: The pair spends the episode grappling with Makayla's therapist's warning that her repressed memories of her family's murder could resurface. By the end of the episode, Ruzek decides to buy his father’s house to provide a more stable environment for Burgess and Makayla.
: The team is called to a gruesome scene where an older couple was murdered in their bed. The killer displayed specific, ritualistic behaviors: leaving cooked food out, playing a lullaby, and bathing the victims in bleach to remove DNA evidence.
: The episode is available to watch on platforms like Peacock . AI responses may include mistakes. Learn more Chicago PD Season 9 Episode 20 Review: Memory - TV Fanatic
: Features series regulars Jason Beghe (Voight), Marina Squerciati (Burgess), and Patrick John Flueger (Ruzek).
: Now an adult, Daniel (played by Robbie Sublett ) struggles to distinguish real memories from trauma-induced inventions. Key clues include Daniel’s memory of "pink dust" falling from the ceiling, which the team realizes was actually pink attic insulation. This leads them to discover that the killer, Jim Wheaton, accessed homes through shared attic spaces in rowhouses.
The following paper provides a detailed look at , titled " Memory " , which originally aired on May 11, 2022 .
: Burgess identifies a match in a decades-old case involving a four-year-old boy named Daniel. At the time, Daniel claimed a man broke into his home, performed similar rituals, and told him to run; however, his parents’ bodies were never found, and most therapists eventually dismissed his account as a childhood fantasy.