In the city of M, there exists a special task force, comprised entirely of women. Each member is stunningly beautiful and possesses extraordinary skills and combat prowess, making them the rising stars of the M City Investigation Bureau. Despite their brilliance, countless individuals watch them from the shadows, plotting schemes to defeat and capture this all-female unit. During their most recent operation, the female task force leader unfortunately fell into a meticulously laid trap and was captured. The team members who came to her rescue were subsequently captured one by one.

A tale of ancient martial arts, following a female knight who descends from the mountains, her skills honed, to test herself in the jianghu. With her formidable martial prowess, she roams the land, righting wrongs and forging bonds with other female knights, her sisters in arms. Together, they vanquish villains and eradicate evil. Yet, by various twists of fate, they find themselves captured and bound by the very ruffians they once disdained. The valiant knights struggle against their restraints, but the ropes bind them fast, leaving them at the mercy of their captors. After a harrowing escape, they are drawn into a treacherous conspiracy...