This is a mystery solving game. The story took place in a Southeast Asia a certain countrytown, a seemingly ordinary drug investigation case, but involved a complex chain of interests. Private investigator Sui Feng under the coincidence of secret investigation drug case, but the bandits attacked Sui Feng and his girlfriend Alicia and rob evidence. In the attack Sui Feng head injury lead to intermittent amnesia, the truth of the case becomes complicated and blurred. Sui Feng decided to find out the real culprit behind the scene, personally for the lost lover revenge......