Season Four of STAR TREK: DISCOVERYfinds Captain Burnham and the crew of the U.S.S. Discovery facing a threat unlike any theyve ever encountered. With Federation and non-Federation worlds alike feeling the impact, they must confront the unknown and work together to ensure a hopeful future for all. 104 Minutes Of Special Features! The Toll It Took Being Michael Burnham: The Captains Log Creating Space Star Trek: Discovery: The Voyage Of Season 4 Commentary Gag Reel Deleted Scenes