Searching for some really gory films...

[Menard]

Just to prevent confusion, The Beyond and Seven Doors of Death are the same movie; the second title generally refers to a cut release of the film, though I have not seen any difference myself. Do need to point out, though, that there is a Seven Doors to Death that was made in 1944, and make certain that you don't get them confused.

[D-Man]

I've seen the Beyond before, but I definitely want to check that out again, so thanks for the reminder