In "The End of Ten Days", a claustrophobic empty house becomes a battlefield of life and death. Under the dim light, ten people were trapped here without warning. A man in a goat-head mask appears and announces the start of a cruel life-and-death game. The first round of tasks is to find the "betrayer" within a time limit. Everyone woke up from a coma, full of fear and confusion. There seemed to be some connection between their pasts. Qi Xia noticed something strange about the clock and the environment, but as time passed, suspicion and despair spread among the crowd. Can they discover the truth before the countdown ends? This is just the beginning of the terrifying prologue that will end in ten days.