: Flashbacks reveal that Tyler feels responsible for Rendell’s death because he once jokingly asked his father's murderer, Sam Lesser, to "kill" his father during a moment of teenage frustration.
: While in ghost form, Bode meets Chamberlain Locke in the family cemetery, who reveals that Rendell and his brother Duncan used the keys constantly as children. Locke_Key_2020_streaming_s01e03
Are you interested in a the children found in their heads, or Locke & Key season 1 episode 3: Head Games - Show Snob : Flashbacks reveal that Tyler feels responsible for
: Using the Head Key , the children discover that their minds manifest as physical spaces: Bode’s is a childhood arcade full of toys, while Kinsey’s is a vast, organized shopping mall . : Nina mentions Bode's "imaginary friend" in the
: Nina mentions Bode's "imaginary friend" in the wellhouse to Ellie, causing a visible reaction of dread in Ellie, who later goes to the well and calls out to "Lucas".
: Kinsey discovers a monstrous "fear creature" lurking in her mind. By the end of the episode, she uses the Head Key to physically drag her fear out, stab it, and bury it in the woods—a choice that drastically changes her personality.
: The "Well Lady" (Dodge) uses the Anywhere Key to track down Rendell's old friends and brutally murders a child to reclaim the Matchstick Key . New Keys Introduced