A Touch of Sin

Jack is an air conditioner cleaner. One day, he was hired by a local massage shop for once-time service. After he finished his work, the owner invited him to have a free massage and asked a girl to do a massage for Jack. Jack wanted to reject it because he was sweaty and dirty after work. The girl treated him gently and softly. They talked happily. Finally, Jack found that the massage owner was not only his junior secondary school classmate but also bullied him.
(Source: microfilm-music.hk)