This video is unavailable because we were unable to load a message from our sponsors.
If you are using ad-blocking software, please disable it and reload the page.
This Season on 'Star Trek: Discovery'
Need a quick recap to get you up to speed on this season of Star Trek: Discovery? We've got you covered with this quick recap, covering everything you need to know before "Through the Valley of Shadows" airs this Thursday night. Star Trek: Discovery streams exclusively on CBS All Access in the United States and is distributed concurrently by CBS Studios International on Netflix in 188 countries and in Canada on Bell Media’s Space Channel and OTT service Crave.