Tormented

Can revenge reach beyond the grave? When Darren Mullet, an awkward, bullied boy commits suicide, few kids at his school can do anything but snicker, except for sweet Justine, who delivers a eulogy but admits she can't remember ever meeting the boy. But Mullet knew her, and remembered every humiliation he suffered at school. When his unrepentant tormentors begin getting weird and threatening text messages from the dead boy's phone, they believe they're being pranked by his only friend, the timid Jason. But when taunting texts turn to actual torture and murder, no one at school is safe and everyone is a suspect - even Justine. (official distributor synopsis)