This collection is great on its own. But if you add "Bruce Campbell vs. Army of Darkness", you would have what would be, with out a doubt, the greatest horror trilogy collection. even though "Evil Dead", and "Evil Dead 2", are close to the same movie. each one does offer something unique. "Evil Dead" is more violent, and gory. "Evil Dead 2" is still violent and gory. But it is also more humorous. Both movies are must haves. Both are classics. And since both come in a "Book of the Dead" DVD case, with great art work in the pages, these movies should be the crown jewel in any horror fans collection.