Trapped inside a mysterious alien portal that defies familiarrules of time, space, and gravity, Captain Burnham mustfight Moll – and the environment itself – in order tolocate the Progenitors' technology and secure it for theFederation. Meanwhile, Book puts himself in harm's way to helpBurnham survive and Rayner leads the U.S.S. Discovery in anepic winner-takes-all battle against Breen forces.
