After her quick spin in the Batgear, Ryan Wilder is back to facing the daily challenges of life as herself. Meanwhile, Alice has a new, devious plan to get the attention of both Gotham and Safiyah. With Kate still missing and the city in an uprising, Luke and Mary are desperate to find a stand in. In a pinch, Ryan dons the suit again and comes face-to-face with Alice for the first time. Back at Crows Headquarters, Sophie and Commander Kane try to uncover who may have had a vendetta against Kate.
Mother Abagail selects a surprising voice to be her conduit to her chosen Committee in Boulder: the young deaf man Nick Andros. The arrival of a disturbing visitor to the Boulder Free Zone, shakes the Committee and Boulder residents to their core. Elsewhere in the Free Zone, Nadine Cross is haunted by a childhood memory.
Betty and Jughead's investigation into the auteur leads them to the discovery of a secret underground for red-band screenings. Elsewhere, in order to impress the visiting Naval Academy Commandant, Archie agrees to participate in a boxing exhibition against another candidate - KO Kelly. Meanwhile, as Cheryl prepares for prom, she stumbles upon a major secret that Toni's been keeping from her.
A homeless 25-year-old named Ryan Wilder stumbles upon Kate's batsuit.
Amos returns to Baltimore with Clarissa. On Luna, Avasarala's alliances begin to shift. Alone and adrift, Naomi becomes a deadly lure.
Holden and the Roci go on the hunt. Amos and Clarissa seek shelter on a devastated Earth. Bobbie and Alex fight a desperate battle. Marco makes Drummer an offer she can't refuse. Avasarala returns to a position of power.
Amos and Clarissa are trapped in a collapsed building. Naomi contends with her old family. Holden assembles a new crew on the Roci. Alex and Bobbie make a dangerous discovery in the Belt.
Marco's grand plan shocks Earth, Mars and the Belt.
Naomi comes face to face with Filip. Holden and Fred turn the tables. Avasarala closes in on Marco's plot.
Holden and Fred deal with infiltrators on Tycho. Drummer's past comes back to haunt her. Amos returns to Baltimore. Alex and Bobbie's investigation on Mars leads to rogue soldiers.