S17·E8 Musical Chairs

Episode recap

Task: Write a 280-380 word episode recap for NCIS S17E8 (Musical Chairs).
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: "The NCIS team investigates the murder of a musician in the Navy’s most elite band that performs at diplomatic events around the world."
SOURCE [1]: General info about NCIS (Crime, Drama, Action & Adventure).
SOURCE [2]: Created by Donald P. Bellisario, Don McGill. Cast includes Sean Murray, David McCallum, Mark Harmon, Brian Dietzen. Follows Major Case Response Team investigating cases connected to US Navy and Marines Corps personnel and families.
SOURCE [3]: Mentions origin as back-door pilots of JAG, Pauley Perrette as Abby.
SOURCE [4]: Mentions Sean Murray, Brian Dietzen, Rocky Carroll.
SOURCE [5]: Showrunner Steven D. Binder. Fictional team of special agents from NCIS.
Episode Title: Musical Chairs (S17E8).
Plot: Investigation into the murder of a musician.
Context of victim: Member of the Navy's most elite band.
Band's role: Performs at diplomatic events around the world.
Series context: NCIS follows a team of special agents investigating criminal cases connected to US Navy and Marines Corps personnel and their families.
The provided synopsis is extremely brief: "The NCIS team investigates the murder of a musician in the Navy’s most elite band that performs at diplomatic events around the world."
The sources provide background on the show (creators, cast, general premise) but nothing more about the specific plot of episode 8 of season 17.
Problem: The user wants a 280-380 word recap. However, the provided text only contains one sentence of plot information.
Constraint Check: "If the synopsis is sparse, stay concise rather than guessing." and "You write ONLY verifiable facts that are explicitly supported by the provided SYNOPSIS and SOURCES."
If I write 280-380 words based only on one sentence, I will be forced to repeat myself or invent details, which violates the primary instruction.
Decision: I must follow the instruction to "stay concise rather than