Horns 

Daniel Radcliffe has been working hard to break away from Harry Potter, doing a number of roles with a more adult bent. But perhaps none will be darker than Horns, an adaptation of the novel of the same name by Joe Hill (who will probably spend his career trying to outlive his own childhood role as “Stephen King's son”). Radcliffe plays a man accused of raping and murdering his girlfriend, who then wakes up sporting a set of horns—as well as the power to make people either tell him the truth or give in to their worst impulses. Much like the last trailer we saw with Radcliffe, this one cuts off just as it's getting good, but that just makes it more intriguing.