Aenigma
Screambox’s Lucio Fulci selection is decent—including standouts The Beyond and The Cat in the Brain—but Shudder’s is a bit more expansive, with those two titles as well as Zombi, The House by the Cemetery, and City of the Living Dead, and more. But both services carry 1988’s Aenigma, a tale of boarding-school possession that sees a comatose prank victim take over the body of the new girl at school to get revenge. If you thought The Beyond’s “tarantula bookshelf” scene was the absolute worst, get ready for maybe only horror movie in existence to feature a slimy suffocation death involving way too many snails.