Nina, an art dealer, has her weekly massage appointment and is surprised to find out her usual masseur, Douglas, has sent a replacement named Fitch. The pair develop an easy rapport during the session, with talk about past relationships. As Nina lies topless on the massage table, Fitch also takes time to explain various massage techniques, including those used by Hopi medicine men.
Yabukihara Joe starts working as a masseur with the encouragement of Eko-baba, the owner of a massage shop whom he happened to become acquainted with about one year ago. Recognising that he is gifted in massage, Eko-baba makes Joe go to the homes of all kinds of customers although it agonises him because he dislikes people and has anxiety around strangers. One day, the wealthy husband of Joe’s customer, is murdered and Joe finds himself suspected by police detectives. At the suggestion of fellow masseur Aguri, Joe uses his massage techniques and powers of observation to solve the mystery and clear his name. This becomes the turning point in his life. After that, he keeps getting involved in strange murder cases at customers’ homes and demonstrates his unexpected talent each time.