After losing his job and nearly being kicked out of the house, Shannchyuan finds himself unable to remember what happened to him in the past four hours. When a friend who is in danger calls to ask for help, he doesn't expect to meet an orphan girl who witnesses a bizarre kidnapping. He still doesn't even understand what really happened when his friends experienced strange things one by one. Soon after they get involved in events they have never imagined before, their lives will never be the same as before!