It Follows a Lonely Homeless Man Called Cale (ZAC EFRON) who was use to live in a Hometown Of North America But When His Parents Died In an Toxic Incident in the Chemical Factory He Had No Choice But To Survive The Streets Alone Until He saw Someone he hasn't seen for ages his Sister Jennifer (ANNABELLE WALLIS) and Then there was an attack by The Cartel so Cale and Jennifer Have To Work Together as a Team to Defeat Whoever is Behind Their Parent's Death.