PARK Duk-joon is an old man living by himself. Every night, he suffers from insomnia attacks brought on by disturbing flashes from his dark past. He tries in vain to pray and find solace in religion. His only friend is Mrs. LEE, a church elder who gives him weekly church bulletins. Mrs. LEE invites him to a testimonial at her church. Duk-joon is surprised to see the face of the speaker. He is LIM Gwang-han, Duk-joon’s former superior officer from his days as a police interrogator in the 80s. They meet for the first time in years, Gwang-han brings up Duk-joon’s painful past again.

该片改编自2月tvN播出的电视剧《谤法》，讲述的是有着只要拥有某人的汉字名字、照片、随身携带物品，就能通过诅咒令其死亡能力的10代少女和充满正义感的社会部记者同躲在大企业背后的巨大恶势力展开斗争的故事。

发生在办公室的恐怖故事.影片以一家人遭受的杀人事件为起点，公司职员们一个接一个被神秘杀害，而凶手却始终不知是何人。高雅星将饰演事件中心的女实习生一角。《追击者》、《黄海》、《我是杀人犯》等影片编剧洪元灿此次首执导筒，将作为导演出道。