Bobbie becomes a political pawn in the struggle between Earth and Mars.
Naomi tracks down signs of the protomolecule; Fred Johnson's control over the OPA collapses.
Preparations for the Earth/Mars peace conference tighten the tension on Erringwright.
Earth and Mars search for answers in the aftermath of the asteroid collision.
The Rocinante chases an asteroid as it hurtles towards Earth.
Miller devises a dangerous plan to eradicate what's left of the protomolecule on Eros.
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.