If you’re not careful and you step into Blockbuster after midnight, the doors will close behind you and the aisles will stretch farther than the building ever could, shelves humming softly with tapes that were never made, covers that slowly change when you’re not looking, all of them starring you; and if you hear the quiet whirr of something rewinding in the dark near New Releases, don’t worry about being alone — worry about being overdue.