S13·E14 Back Where You Belong

Episode recap

Task: Write a 280-380 word episode recap for Grey's Anatomy S13E14 (Back Where You Belong).
Constraints:
Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
No invented titles, names, dates, counts, awards, ratings, box-office, viewership, or plot points.
If a detail is not in the material, omit it.
Original, neutral, encyclopedic prose.
Plain text ONLY (no markdown, no asterisks, no headings, no bullet points).
Word count target: 280-380 words.
Synopsis: Alex returns to the hospital and discovers a lot has changed since he left. Jo has to make a difficult decision on a case. Arizona tries to distance herself from Eliza.
Sources:
[1] Series follows personal/professional lives of doctors at Seattle's Grey Sloan Memorial Hospital.
[2] Meredith Grey is a brilliant first-year surgical intern at Seattle Grace Hospital. (Note: This describes the series premise/early years, not necessarily this specific episode, but provides context).
[3] Directed by Rob Corn, Debbie Allen. Starring Ellen Pompeo, Justin Chambers, James Pickens Jr., Chandra Wilson.
[4] Creator: Shonda Rhimes. Running time: 45 min.
[5] Drama, Romance, Soap.
Episode Title: Back Where You Belong.
Plot Point 1: Alex returns to the hospital. He finds that many things have changed since his departure.
Plot Point 2: Jo faces a difficult decision regarding a case.
Plot Point 3: Arizona attempts to distance herself from Eliza.
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" that violates the "no invented/guessed" rule.
Constraint Check: "If the synopsis is sparse, stay concise rather than guessing."
Conflict: The user asks for 280-380 words, but the provided facts only allow for about 40 words of actual plot content.
Strategy: I must provide the facts available. I cannot invent details to meet the word count. However, I can provide context about the series from the sources to build the prose, but I must be careful not to imply those details belong to the specific episode if they are general series descriptions.
Wait: The prompt says "Write a grounded 280-380 word episode recap". If the facts provided don't allow for that length, and