After the AI war in 2356, agent Stella (codename White Dove) went undercover into Sol Prison to rescue her comrade 'Owl'. As Stella united the female prisoners into a sisterhood with her fists and determination, she discovered that Owl had been tortured to death, which sparked her desire for revenge. With the help of undercover captain Elaine, Stella planned an escape. Only after her teammates sacrificed themselves to cover her did she realise that surviving was about bringing everyone home. In the end, she ignited explosives, blew up the prison, and led the sisters to true freedom.
