Cyberbullying is avenged by a digital ghost in horror 'Unfriended'
April 17, 2015 at 12:43 PM EDT
LOS ANGELES, April 17 (Reuters) - A group of seemingly innocent teenagers gather online for an evening chat session, not once suspecting that it could be their last night alive, as the film "Unfriended" spins a digital twist in the horror genre.
