Return to the Abyss

At the scene of the serial masked murders on rainy nights, there is always the same jasmine fragrance that was used in the Su family murder case ten years ago. Yanci, a retired profiler, thought she was chasing a murderer, but she discovered in the process that the forgotten childhood memories were the key to the abyss - and the truth she was looking for had already become the shackles that bound her.