This is the synopsis for The Expanse 3×11:
3×11 “Fallen World”
Drummer and Ashford find themselves trapped with few options for survival; Anna tends to the wounded masses as Melba continues to hunt down her prey; the Rocinante crew struggles to survive as Naomi reunites with her true family.
They don’t say anything about Anna in this one, but here’s the official plot:
3x10 - 3x11 - Anna Volovodov - Elizabeth Mitchell - Projects - Spoilers - The Expanse