'FBI: International' Season 4 - Everything We Know, Including At Least 2 Stars Who Won't Be Back!

FBI: International is one of the hottest shows on TV!

The hit CBS series, a spinoff of the FBI franchise, returned with Season 3 back in February, wrapping up in May.

The show follows the FBI team headquartered in Europe as they neutralize threats to American citizens abroad.

Click through to see what we know about Season 4, including some stars who won’t be back…