Hart takes a solo mission to track down the mentor who betrayed her; the team tries to locate her. ...

Lorca plans to move forward with a coup against the Emperor, propelling Burnham to make a quick decision to save not only herself, but the U.S.S. Discovery. ...

Burnham heads to the ISS Charon with a special gift for the Emperor. With the help of an unexpected source, Stamets gains clarity while trapped inside the mycelial networ ...