Daniel Radcliffe stars as Ig Perrish in the upcoming film adaptation of Joe Hill's book, HORNS. It is about a young man named Ig whom in the aftermath of his girlfriend's gruesome murder, wakes up one morning with horns that have grown out of his head overnight. For some reason, the horns make people tell the truth and admit to some shocking things that they would never talk actually talk about. At San Diego Comic-Con 2014 a brand new trailer for HORNS was released. Check out the incredible trailer below.