Saint X tells, in the first look, the brief story of a magical stay on an island. Families, nameless couples, nameless actors, etc. all enjoy life on island time. However, the story focuses on a story with two girls and their parents. The older daughter has been sneaking out and around, but on her last night on the island, she doesn't return. It seems that some island boys have something to do with her disappearance, but it's not clear who, what or why.