On the rainy night he won the Asian GT Championship, newly crowned racing star Su An knocked down He Sui, the person he had owed for ten years. A car crash bound the rising artist and Su An together once more. He Sui always uses art to rip open old wounds. Hyacinths symbolize repentance and being reborn, but their reunion feels more like a descent into mutual torment. Su An wants to make amends, but He Sui wants no salvation. When their scars become a bond, and love and hate blur amid alcohol and memories, can they find a path to salvation through their ruinous entanglement?