A team of programmers develop a revolutionary new dating app called Other Halves. On the night before the app is set to launch, they discover it causes strange side effects: users lose all self-control, becoming amoral, lascivious, violent... evil. They consider shutting the app down, but... Evil is profitable.

A woman is widow when her husband dies in an accident. Starting from that moment in her house begin to happen strange phenomenons, sounds and appearances. Doctor Oliver, an expert in parapsychology, begins to investigate.

艺名“毒药”（Veneno）的克里斯蒂娜·奥尔蒂斯（Cristina Ortiz）是西班牙九十年代最知名的跨性别电视艺人、LGBT偶像。她在童年时期就意识到自己的性别身份，却也因此在家乡小镇遭受了多年的歧视和攻击。1992年，28岁的克里斯蒂娜前往马德里追寻新生活，并于 不久后正式开始了性别过渡。1996年，知名电视人佩佩·纳瓦罗（Pepe Navar…