A man (John Cusack) begins a desperate search for his son after a mysterious cellphone signal transforms New Englanders into savage killers, starting a murderous epidemic of epic proportions when users become bloodthirsty creatures.
A man (John Cusack) begins a desperate search for his son after a mysterious cellphone signal transforms New Englanders into savage killers, starting a murderous epidemic of epic proportions when users become bloodthirsty creatures.
