One is an undercover cop, the other a key figure in a criminal syndicate. Though they should be mortal enemies, they are bound tightly together by fate's silver bracelets through repeated tests, suspicion, and shared crises. They are reflections of each other in the darkness, the only ones who can see through one another's disguises. Struggling on the edge of their hidden identities and maneuvering between justice and revenge, they ultimately become each other's only light.
When the police mole is exposed, when Lord Long's butcher's knife turns toward them both, and when the undercover identity is about to be revealed, can they work together from within and without to destroy the Sihai Group? Can they protect each other and find redemption while choosing between the law and their feelings? This encounter, born in darkness, will finally blaze a path to freedom and light, though they have taken different roads.
