The screenplay tells the story of the toxic relationship between two strong, independent women who are aware that they are alone in the world Beatriz, who has apparently achieved everything in life that she set out to do…

一晚，三位姊妹潛入一位參議員的家，欲偷走他透過賄賂得來的錢。進行到一半時，她們聽見地下室傳來奇怪的聲音，決定前往調查。她們發現一位看似受到殘忍虐待的女孩被綁在床上。　　這個半身不遂的女孩請求她們救她，她們也決定幫她。但她…