Season four of Star Trek: Discovery finds Captain Burnham and the crew of the U.S.S. Discovery facing a threat unlike any they’ve 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.

Star Trek: Discovery streams exclusively on Paramount+ in the United States, airs on Bell Media’s CTV Sci-Fi Channel and streams on Crave in Canada, and on Netflix in 190 countries.