Diane, head of the Welt Group, has been framed by her husband Soren—her best friend Mia is dead, and she sits on death row for a murder she didn't commit. Soren wants the family fortune, and worse: he plans to extract bone marrow from Diane's seven-year-old daughter Ella to save Jack, his son with his mistress Lena.
Trapped in the notorious Blackstone Prison, counting down to execution, burning with rage and terror for her daughter, Diane refuses to break. Using her elite technical skills and a desperate alliance with her loyal friend Kyle, she survives the darkness and fights back from within.
In a final, desperate gambit for her child, she breaks out, exposes every lie, brings Soren and Lena to justice, clears her name—and avenges Mia. This is a mother's war: a mother who will burn the world down to keep her daughter alive.