When a strange signal pulsates through all cell phone networks worldwide, it starts a murderous epidemic of epic proportions when users become bloodthirsty creatures, and a group of people in New England are among the survivors to deal with the ensuing chaos after.
John Cusack
as Clayton 'Clay' Riddell
Samuel L. Jackson
as Thomas 'Tom' McCourt
Isabelle Fuhrman
as Alice Maxwell
Owen Teague
as Jordan
Clark Sarullo
as Sharon Riddell
Anthony Reynolds
as Ray
Erin Elizabeth Burns
as Denise
Stacy Keach
as Charles Ardai
Alex ter Avest
as Chloe
Wilbur Fitzgerald
as Geoff
Joshua Mikel
as Raggedy Man
Catherine Dyer
as Sally