After following Commander Michael Burnham into a wormhole, the U.S.S. Discovery lands in an unrecognizable world 1,000 years in the future. With Starfleet and the Federation on the brink of collapse due to a catastrophic event known as The Burn, the Discovery crew, with the help of new and mysterious allies Book and Adira, must uncover what caused The Burn and restore hope to the galaxy.

After answering a distress signal from the U.S.S. Enterprise, the U.S.S. Discovery welcomes aboard Captain Christopher Pike and begins a new mission to investigate the meaning behind seven mysterious red signals. Michael Burnham grapples with her past growing up on Vulcan with her foster parents and brother Spock.