Scream 4 director Wes Craven is one of modern horror's most celebrated storytellers, and his latest contribution to the genre might be his scariest yet. We sat down with Wes at a recent press day for the film to talk about reuniting with Courteney Cox, David Arquette, and Neve Campbell after a decade, his reputation for scaring up fun on the set, and the potential for a future Scream trilogy.