Romance, mystery and mayhem unfolds aboard a luxury liner heading for the Aegean Sea, when a butler and a passenger try to solve a baffling murder.

Taeko and her husband, Jiro, are living a peaceful existence with son, Keita. A tragic accident brings the boy's father, Park, back into her life. Taeko throws herself into helping this deaf and homeless man to cope with pain and guilt.

A new transfer student comes once again to a high school where violent fights among students is a way of life.