A horror film told in three parts, from three perpectives, in which a mysterious tranmission that turn people into killer invades every cell phone, radio, and television.

The film tells the story of a paragraph or three horror story, the background is a was a wonderful signal frequency mad world: in special menas, new year's Eve, any form of communication facilities, because a too profound to be understood, enigmatic signal was hampered by it, plunder the city each person in fear and despair, forcing the half because people cannot resist bloodlust and mad, also leads to the other half of the people for fear of being killed at any time and sink into the abyss of fear, the streets were spread all across in confusion body, this was because the harmony and famous city, also immediately into a complete state of chaos. Alignment of the camera soon, this is a rebellious young man must be rescued from an insane asylum in the woman he loves, but also including those already crazy, ill-treatment by nature of her husband. But this can only rely on themselves to complete these, because he can not find " signal" nature, so he can not believe anyone, but also to force myself not to succumb to violence and called down.