Star Trek: — The Next Generation - Season 4eps26

: Picard’s decision triggers a Klingon civil war, as the Duras faction, secretly backed by the Romulans , rebels against Gowron.

: Captain Picard travels to the Klingon homeworld to fulfill his role as the Arbiter of Succession and oversee the installation of Gowron as Chancellor. Star Trek: The Next Generation - Season 4Eps26

: The episode ends with the shocking revelation of a Romulan commander, Sela , who bears an uncanny resemblance to the late Tasha Yar . : Picard’s decision triggers a Klingon civil war,