A Silent Medal

He returns from an undercover assignment in a drug den to find that everything has changed. His family and neighbors question where he has been, probing him from every angle, but discipline prevents him from revealing the truth. One night, after drinking, he lets a little slip. When the drug lord finds out, he sends men to take revenge. With help from his family and neighbors, he narrowly escapes. The public security bureau receives a tip and brings him in for questioning. The truth comes to light, but he soon begins another undercover operation.