The Galactic Barrier Star Trek: Discovery : Season 4 Episode 10
TV-14 (TV rating) Paramount+ 1h 00m
Aired: February 24th, 2022 @ 3:00 AM EST on Paramount+
Captain Burnham and her crew must go where few have gone before: beyond the Galactic Barrier. Meanwhile, Book learns the truth of what drives Ruon Tarka.
