Behind the walls of Ravensbrück, the only all-female Nazi concentration camp, thousands of women from over thirty countries try to survive during the last months of the war in 1945. Inspired by real life stories, this is the story of four of them: Gertrud, a German prisoner who was deported as an “Asocial”. After losing her daughter, she adopts an orphan child from the camp - Sofia, a girl whose survival instincts are as strong as her temper. In order to preserve her, Gertrud is ready to risk everything. But in Gertrud's attempts to feed and protect her, she loses control and attacks one of the guards. Leah, a Jewish medical student, tries to survive by working in the infirmary under a false identity. She falls in love with Aga, a so-called “rabbit” - a Polish women subjected to medical experiments by the SS doctors, who is fighting back strongly. And Mar, a Catalan communist who has dedicated herself to resistance and sabotage. She looks after Gertrud's daughter, too, torn between her tasks.