Sun-ju is a reporter who uncovers a series of inexplicable deaths that occurred simultaneously. Her investigation leads her to a resort, where she finds a videotape filled with mysterious images. After viewing it, a message appears on the screen that she has just been cursed, and that in order to save herself she must - end of tape. Somebody has erased the rest, leaving her horrified and uncertain of her next move.

某金属生产线上集中着200多名贫苦的劳动者。一天，碳灶班来了一个名叫朱完益的新人，伙伴们用米酒欢迎他。同在碳灶班的韩洙十分希望能够有朝一日摆脱贫困的境地，并一定要通过工作和节省成为一名真正的富人。然而，工厂却风雨飘摇，随时会爆发一场运动……

A small band of Korean soldiers is sent to patrol near a guard post and they find corpses scattered all over the area. They launch an investigation to find the truth behind the mystery.

On 07 January 1972, the South Korean base in Nah-Trang, Vietnam, receives a radio transmission from a missing platoon presumed dead.

影片《COMA》是用胶片拍摄的电影。每集长约50分钟，共有5集。
曾执导过恐怖电影《R-Point》的导演宫首昌担任第一和第五集的导演。而第二到第四集由刘俊石，金正九和赵归玉等新人导演执导。
第一集名为《生日聚会》，第二集名为《缝隙》，内容惊险，扣人心弦，挑战观众的冒险心理，是心理式恐怖类型。第三集名为《项链》，是有关推理的悬疑故事，是推理式恐怖类型。第四部《明亮的彩虹》将刺激观众的视觉神经，为观众带来一系列的神秘和惊险，是视觉式恐怖类型。第五集《医生，藏书院》为是继第一集的故事发展而来的，是反转式恐怖类型。
该片的主要角色分别由李世恩，明志妍，林元惠，李明振和李振轩出演。该片讲述的了五个看似无关，实则紧密相连的5个恐怖故事，一切都源于10年前发生在医院里的少女失踪案。