SEALED UPON PUBLICATION in an acid-free cover and backing board for complete archival protection.This is the blood-splashed, bare-knuckled Locke & Key standalone story you've been waiting for! In the glare of a Depression-era summer, three Canuck gangsters pull the heist of their dreams and take off for the perfect hiding spot... an isolated mansion on the tip of Lovecraft Island known locally as Keyhouse. Locke & Key: Grindhouse includes an expanded GUIDE TO KEYHOUSE, revealing every dark corner and secret room in America's most frightening mansion! This is a one shot issue that was published in between Locke & Key 5 and Locke & Key 6 and is a standalone story. Features an original Gabriel Rodriguez cover art. Each copy is sealed in an acid-free comic book cover, with an acid-free backing board. Published by IDW Comics, and this issue supplied by OC Distribution