In the chaotic final days of the Tokugawa era, revolution sweeps through Kyoto and draws three kunoichi into a dangerous assignment they cannot refuse. Bound by honor and the bonds they share with one another, they must weigh loyalty against the affections that risk leading them to betray those they care for most. As the mission unfolds, their emotions intensify, forcing each to confront whether duty will seal their fate or open a way to escape the destiny closing in around them.