Recognizing Lee Yeon as her childhood savior, Ji-a thinks he might have a lead in locating her parents. A skull is discovered on a fishing boat.

A pattern emerges as Ji-a looks into the island's history of strange and suspicious deaths. Lee Rang keeps Yeon distracted.

Rang pledges to hurt Yeon for his past actions. Before leaving for hell to serve his punishment, Yeon enjoys a home-cooked meal with Ji-a.