A funeral. A missing body. The deceased wanted to be reassured and his children want to save themselves the trouble. However, none of their wishes is granted.

A story of five deaths linked to each other. When a disaster strikes, accidents happen one after another, turning a house into a morgue overnight.

When Wu Yuenu slips into a coma after a car accident, memories come rushing back to her. She arrives in the Sailing Castle, meeting those from Monday to Saturday.