After dropping his siblings into an alley in Dallas — in different years — Five scrambles to track them all down and stop a new doomsday threat.

Bobbie makes a decision that changes her life forever.

Earth and Mars search for answers in the aftermath of the asteroid collision.

Holden and Miller butt heads about how the raid was handled.

Unlikely allies Joe Miller and the crew of the Rocinante led by Jim Holden uncover more about the conspiracy to release the protomolecule on Eros station.