: Lionel inadvertently fosters Jeffrey's dark interests when they dissect a dead opossum together. Lionel uses the opportunity to teach his son about acid and anatomy—lessons Jeffrey would eventually use on human victims. Escalation and the Mannequin As Jeffrey grows older, his isolation deepens:
: Konerak manages to escape the apartment and is found by neighbors, including Glenda Cleveland , who alerts the police. [S1E2] Please Don't Go
: In a pivotal scene, Jeffrey pleads with his father "Please don't go" as Lionel leaves during a fight, marking the beginning of the abandonment issues that would later define his adult crimes. : Lionel inadvertently fosters Jeffrey's dark interests when