A pair of detectives Mary and Mark will be working in Chinatown today investigating a case called Chinatown Secrets. For several weeks now, detectives have been trying to find the leader of a criminal group that buys and resells antiques. The turnover of bonds is billions of dollars and bring significant losses to the state. It's high time to deal with them. The investigation led the cops to the Chinatown dealers, and here they are. This place has its own character. It seems that everyone is ready to help, but no one says anything significant, so you need to notice what they want to hide in Chinatown Secrets.