Noel Murray

Horror is one of the most flexible film genres, encompassing everything from the broadly fantastical to the disturbingly real. Because of that, it’s sometimes hard to nail down exactly what belongs on a “best horror” round-up and what doesn’t. Undoubtedly, genre aficionados will quibble about what’s on and what’s off the list below, not just because of differences of opinion over quality, but because of disagreements over definition.

For hundreds of years, we lived in a world where clowns were popularly understood to be funny and whimsical ... or, at the least, not absolutely freaking terrifying. Pop stars sang songs like “Everybody Loves a Clown” and “Send in the Clowns.” Parents hired entertainers in colorful satin outfits to do magic tricks and make balloon animals at their children’s birthday parties. Ronald McDonald sold us hamburgers. Emmett Kelly and Red Skelton were TV staples. We had a tacit cultural agreement not just to tolerate clowns, but to look forward to having them around.