![Miracle in Cell No. 7](https://image.tmdb.org/t/p/w185/7UkcMbrurCHTe2CDu9WuIZkCisu.jpg)
An imperial guard searches for the truth behind a conspiracy that framed him and his partners. The proof of his innocence lies with a wanted woman named Bei Zhai… but will she reveal what she knows? In this intense prequel to BROTHERHOOD OF BLADES, the only thing he can truly trust is his sword.