Bobby discovers that on March 10, 1937, Lovecraft and a group of cultists successfully opened a door to Purgatory.
Leads the desperate rescue of Lisa and Ben; makes the choice to wipe their memories. Sam Winchester
The primary conflict is driven by , who kidnaps Dean’s former girlfriend, Lisa Braeden , and her son, Ben , to force the Winchesters to stop their pursuit of Purgatory. [S6E21] Let It Bleed
Betrays Castiel's plans to help the brothers find Crowley’s warehouse.
Faces increasing tension with the Winchesters; heals Lisa but captures Eleanor. Lisa Braeden Bobby discovers that on March 10, 1937, Lovecraft
Suffers possession and a near-fatal injury before her memory is wiped.
Critics and fans often highlight this episode as one of the season’s most emotional hours. The performance by was widely praised for conveying Dean's absolute heartbreak during the memory-wipe scene. While some viewers felt the H.P. Lovecraft subplot was less engaging than the personal stakes of the abduction, the episode is generally regarded as a powerful setup for the season finale. Betrays Castiel's plans to help the brothers find
During the rescue, Dean discovers Lisa is possessed by a demon. In a harrowing sequence, the demon-possessed Lisa stabs herself with a razor to taunt Dean.