Spoiler alert — the crew is as divided on “You’re Next” as we have ever been on this show. Director Adam Wingard’s home invasion horror romp has been hailed as “clever,” “deliciously twisted,” and that it “streamlines the gory stuff for something truly shocking: good characters.” So, is it really the refreshing attempt to turn the genre on it’s ear? Or is it dumb dumb stupid dumb and the sign of the fall of civilization?