S7·E7 The Mentalists

Episode recap

Topic: Supernatural S7E7 (The Mentalists) episode recap.
Role: Meticulous television and film archivist.
Constraints:
Write ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
No inventing/guessing titles, names, dates, etc.
Original, neutral, encyclopedic prose.
Plain text ONLY (no markdown, no asterisks, no headings, no bullet points).
Word count: 280-380 words.
If the synopsis is sparse, stay concise rather than guessing.
TMDB Synopsis: Sam and Dean investigate gruesome murders of resident mediums in Lily Dale, the most "psychic" town in America. They discover an angry spirit is killing psychics one by one. In a town full of people claiming to summon spirits, they have trouble identifying the medium controlling the ghost.
Sources [1-5]: General series info (created by Eric Kripke, stars Jared Padalecki, Jensen Ackles, Jim Beaver, Misha Collins; genre: drama, mystery, sci-fi, fantasy; premise: Sam and Dean Winchester hunting supernatural beings).
Fact 1: The episode is titled The Mentalists.
Fact 2: Sam and Dean investigate murders in Lily Dale.
Fact 3: Lily Dale is described as the most psychic town in America.
Fact 4: The victims are resident mediums.
Fact 5: The murders are described as gruesome.
Fact 6: An angry spirit is responsible for killing the psychics one by one.
Fact 7: The investigators face difficulty identifying which medium is controlling the ghost because the town is full of people claiming to summon spirits.
The provided synopsis is very short. The prompt asks for a 280-380 word recap.
Conflict: The instructions say "If the synopsis is sparse, stay concise rather than guessing." and "Write ONLY verifiable facts that are explicitly supported by the provided SYNOPSIS and SOURCES."
If I strictly follow "Write ONLY verifiable facts" and the synopsis is only about 50 words, I cannot reach 280-380 words without inventing details, which is strictly forbidden.
However, I must attempt to fulfill the word count if possible, but the primary directive is "Never invent or guess... If a detail is not in the provided material, you omit it rather than guess."
If I write a 50-word recap, I fail the word count. If I write a 300-word recap, I must invent details.
Decision: I will write as much as possible using the provided facts, but I cannot reach 280 words without violating the "Never invent or guess