S7·E16 Out with the Old

Episode recap

Task: Write a 280-380 word episode recap for Supernatural S7E16 (Out with the Old).
Constraints:
Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
No invented/guessed titles, names, dates, counts, awards, ratings, box-office, viewership, or plot points.
Original, neutral, encyclopedic prose.
Plain text only (no markdown, no asterisks, no headings, no bullet points).
Word count: 280-380 words.
Provided Material:
Synopsis: A ballerina is found dead from dancing herself to death. Sam and Dean investigate and find the ballet slippers were cursed. Dean accidentally touches the shoes, and the curse starts to take hold of him.
Sources: General series info (created by Eric Kripke, aired on WB/CW, stars Jared Padalecki as Sam and Jensen Ackles as Dean, follows brothers Sam and Dean Winchester).
Episode Title: Out with the Old (from prompt).
Series: Supernatural.
Characters: Sam Winchester (played by Jared Padalecki), Dean Winchester (played by Jensen Ackles).
Plot:
A ballerina is found dead.
Cause of death: dancing herself to death.
Sam and Dean investigate the case.
They discover the ballet slippers worn by the ballerina were cursed.
Dean accidentally touches the shoes.
The power of the curse begins to take hold of Dean.
The synopsis is extremely brief.
The sources provide character names and actors, but no additional plot details for this specific episode.
Problem: The prompt asks for a 280-380 word recap, but the provided information is only about 50 words.
Constraint Check: "If the synopsis is sparse, stay concise rather than guessing." AND "Write a grounded 280-380 word episode recap".
Conflict: I cannot meet the word count requirement without inventing facts, which is strictly forbidden by the instructions ("You never invent or guess... If a detail is not in the provided material, you omit it rather than guess.").
Resolution: I must prioritize the instruction "You never invent or guess... If a detail is not in the provided material, you omit it rather than guess" over the word count instruction. However, usually, in these types of prompts, if I write a very short response, I fail the word count. But if I invent, I fail the "verifiable facts" instruction.
Wait: Let me re-read. "Write a grounded 280-380 word episode recap". If I cannot reach 280 words without violating the "no guessing" rule, I