Cage a teeny bit less than Arnie?

Action-meister Nicolas Cage could be teaming up with Joel Schumacher, Mark Wahlberg and Seven writer Andrew Kevin Walker to play a private dick hired by a widow to discover why her dead hubbie had a snuff film in his vault. In 8 Millimetre, Cage is forced into the seedy underbelly of the hardcore porn and snuff industry where his tour guide is lil' ol' Marky Mark. Careful you're not typecast, old chap...