Episode guide
FBI S9E6: “Ultimatum” episode guide
FBI S9E6 (“Ultimatum”) aired on 2026-11-09 and runs about 43 minutes. The series is Crime / Action & Adventure. Cinema Box publishes episode guides for discovery — trailers and details, not full streams.
- Episode: S9E6
- Aired: 2026-11-09
- Runtime: 43 min
- TMDB: 9.3/10
Last updated: 2026-11-11 · First listed: 2026-11-09

Get the official Android app on Google Play
What happens in S9E6?
A highly radioactive material is stolen from a medical disposal facility, sending the team to track down the thief. Meanwhile, after Eva goes to check on her mom, she finds herself in the middle of a fragile situation on the Staten Island Ferry.
About FBI
The New York office of the FBI brings to bear all their talents, intellect and technical expertise on major cases in order to keep their city and the country safe.
Series cast highlights
FBI features Missy Peregrym, Zeeko Zaki, John Boyd, Jeremy Sisto, Alana de la Garza. See the full series page on Cinema Box for more credits.
Episode facts
Episode code: S9E6. Air date: 2026-11-09. Runtime: 43 minutes. Episode TMDB score: 9.3/10. Series genres: Crime, Action & Adventure, Drama.
Follow FBI on Cinema Box
When new episodes of FBI air, Cinema Box helps you discover details and trailers. Get the official Android app on Google Play to track series — Cinema Box does not stream episodes.
Frequently asked questions
- When did FBI S9E6 air?
- S9E6 “Ultimatum” aired on 2026-11-09.
- What is FBI S9E6 about?
- A highly radioactive material is stolen from a medical disposal facility, sending the team to track down the thief. Meanwhile, after Eva goes to check on her mom, she finds herself in the middle of a fragile situation on the Staten Island Ferry.
- How long is FBI S9E6?
- S9E6 runs about 43 minutes.
- Does Cinema Box stream this episode?
- No. Cinema Box is discovery-only. We do not host or stream TV episodes.
- Where do I track FBI?







