Freaked (1993).

I cannot believe I forgot how brilliant and hilarious this film is, not to mention stunning and artistic in terms of cinematography and effects.

Alex Winter blessed the world with an absolute masterpiece that is nowhere near as appreciated as it should be.

Yes--it is a product of the 90's, so there are a few jokes that are on the insensitive side, but nothing truly malicious.

It also features an uncredited Keanu Reeves as "Ortiz the Dog Boy", who is missing through nearly the entire second half of the film because he saw a squirrel.