Does the subject want to ask, "Does the sinking of criminal psychology look good at first?" ? Good-looking. "Sinking into the Heart of Criminal Psychology" tells that in the Behavioral Analysis Department ("BAU") under the headquarters of the Federal Bureau of Investigation, behavioral analysts analyze the most difficult cases, analyze the psychology and characteristics of the murderers, and predict their next move before they commit violence again, thus helping the local police catch the murderers. The play premiered in the United States on September 22, 2005, and was nominated for Emmy Award and People's Choice Award for many times. On February 20, 2020, American time, the finale of the last season of "The Sinking of Criminal Psychology" was broadcast.