S6·E21 Let It Bleed

Episode recap

Task: Write a 280-380 word episode recap for Supernatural S6E21 (Let It Bleed).
Constraint 1: Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
Constraint 2: Do not invent/guess titles, names, dates, etc.
Constraint 3: If details are missing, omit them.
Constraint 4: Write original, neutral, encyclopedic prose in plain text.
Constraint 5: No markdown, no asterisks, no headings, no bullet points.
Constraint 6: Word count target: 280-380 words.
Synopsis: A demon kidnaps Ben and Lisa to get to Dean. Sam and Dean are forced to join with an unlikely ally to free them.
Source [1]: Series title: Supernatural.
Source [2]: Series follows brothers Sam (played by Jared Padalecki) and Dean Winchester (played by Jensen Ackles).
Source [4]: Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force.
Source [5]: Created by Eric Kripke.
Episode title: Let It Bleed (from prompt).
Episode number: S6E21 (from prompt).
Characters: Sam Winchester (Jared Padalecki), Dean Winchester (Jensen Ackles), Ben, Lisa.
Plot: A demon kidnaps Ben and Lisa to get to Dean. Sam and Dean must join with an unlikely ally to free them.
The synopsis is extremely sparse. It only mentions:
A demon kidnaps Ben and Lisa.
The motive is to get to Dean.
Sam and Dean must join with an unlikely ally to free them.
The sources provide:
Sam and Dean Winchester are brothers.
Sam is played by Jared Padalecki.
Dean is played by Jensen Ackles.
The series is a drama, mystery, sci-fi, fantasy, horror, and fiction show.
The series was created by Eric Kripke.
Problem: The word count requirement is 280-380 words. The provided information is barely enough for 50 words.
Constraint Check: "If the synopsis is sparse, stay concise rather than guessing." vs "Write a grounded 280-380 word episode recap".
Conflict: I cannot meet the word count without inventing facts, which is strictly forbidden by the prompt ("You never invent or guess... If a detail is not in the provided material, you omit it rather than guess.").
Strategy: I must prioritize the "Never invent or guess" and "Use only