The crew of the U.S.S. Discovery joins forces with Captain Pike to unravel the mystery of seven mysterious red signals that have appeared across the universe.

Arista Arhin, David Benjamin Tomlinson, Emily Coutts, Hannah Cheesman, James Frain, Julianne Grossman, Liam Hughes, Mia Kirshner, Oyin Oladejo, Patrick Kwok-Choon, Rachael Ancheril, Raven Dauda, Ronnie Rowe Jr., Sara Mitich, Sean Connolly Affleck, Tig Notaro