While Arrow seems to be licensing UK rights to New World titles directly through Lakeshore Entertainment, they seem to be sublicensing US rights through RLJ Entertainment (Image Entertainment). All the other companies seem to be going directly through Lakeshore for titles that aren't part of Lakeshore's licensing arrangement with RLJ. RLJ's license with Lakeshore dates back to 2011, when they started putting out those awful "Midnight Madness Series" releases. I have no idea what the terms of that license were, but this article just came out last month: https://variety.com/2019/film/news/lakeshore-entertainment-selling-film-library-1203158645/ This leaves me wondering if RLJ's license with Lakeshore is coming to it's conclusion. RLJ did just announce a June steelbook release for Children of the Corn, but it wouldn't surprise me if it's a last ditch effort to move some of their "Midnight Madness" inventory while their license is still active. While most of their previous Midnigh Madness Blu-Rays and DVDs seem to be available, it appears their DVD for The Stuff has gone OOP.