S15·E19 Inherit the Earth

Episode recap

Task: Write a 280-380 word episode recap for Supernatural S15E19 (Inherit the Earth).
Constraint 1: Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
Constraint 2: Do not invent/guess titles, names, dates, episode counts, awards, ratings, box-office, viewership, or plot points.
Constraint 3: If a detail is not in the material, omit it.
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: "Everything is on the line as the battle against God continues. A familiar face returns to join the fight."
SOURCES:
[1] TMDB: Series title Supernatural (2005). Overview: "Saving people, hunting things, the family business. When they were boys, Sam and Dean Winchester l..."
[2] IMDb: Created by Eric Kripke. Cast: Jared Padalecki, Jensen Ackles, Jim Beaver, Misha Collins.
[3] Wikipedia: American dark fantasy series created by Eric Kripke. Broadcast on The WB and later The...
[4] Movie stills/photos.
[5] Peacock: 15 seasons available. Journeys of two brothers.
Episode Title: Inherit the Earth.
Episode Number: Season 15, Episode 19.
Plot: The battle against God continues. Everything is on the line. A familiar face returns to join the fight.
Series Context: Supernatural is an American dark fantasy television series created by Eric Kripke. It stars Jared Padalecki and Jensen Ackles as brothers.
The synopsis is extremely sparse: "Everything is on the line as the battle against God continues. A familiar face returns to join the fight."
The word count requirement is 280-380 words.
Problem: I cannot invent details. If I only use the provided facts, I will only have about 30-40 words.
Constraint Check: "If the synopsis is sparse, stay concise rather than guessing."
Conflict: The user asks for 280-380 words, but the instructions say "If a detail is not in the provided material, you omit it rather than guess" and "If the synopsis is sparse, stay concise rather than guessing."
Resolution: As a meticulous archivist, I must prioritize accuracy and the instruction to not invent facts over the word count request if the word count cannot be met without