S14·E6 Come on Down to My Boat, Baby

Episode recap

Task: Write a 280-380 word episode recap for Grey's Anatomy S14E6 ("Come on Down to My Boat, Baby").
Constraints:
Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
No invented titles, names, dates, counts, awards, ratings, box-office, or plot points.
Omit details not in the material.
Write original, neutral, encyclopedic prose in plain text.
No markdown, no asterisks, no headings, no bullet points.
Word count target: 280-380 words.
Synopsis: Jackson decides he needs some time off and invites the guys to join him on a day out at sea. Meanwhile, Arizona, April and Maggie treat a woman who’s hiding a deadly secret.
Sources:
[1] Grey's Anatomy (2005), TV-14, Drama.
[2] American television medical drama, debuted on ABC on March 27, 2005.
[3] Follows personal and professional lives of doctors at Seattle's Grey Sloan Memorial Hospital.
[4] Meredith Grey is a brilliant first-year surgical intern at Seattle Grace Hospital (Note: This source mentions Seattle Grace, while [3] says Grey Sloan Memorial Hospital. I should stick to the synopsis for the specific episode content).
[5] Creator: Shonda Rhimes.
Jackson wants time off.
Jackson invites "the guys" on a day out at sea.
Arizona, April, and Maggie treat a woman.
The woman is hiding a deadly secret.
The synopsis is extremely brief.
The word count requirement is 280-380 words.
Problem: If I only use the provided facts, I cannot reach 280 words without repeating myself or adding fluff, which violates the "neutral, encyclopedic prose" and "do not invent" rules.
Constraint Check: "If the synopsis is sparse, stay concise rather than guessing." vs "Write a grounded 280-380 word episode recap".
Conflict: The synopsis is about 35 words. The prompt asks for 280-380 words.
Strategy: I must expand on the context provided by the sources (the series itself) to reach the word count, but I cannot invent plot details for the episode. I will describe the series context and then the specific episode events as provided.
Drafting Content:
Series context: Grey's Anatomy is an American television medical drama that premiered on the American Broadcasting Company on March 27, 2005. Created by Sh