This film consists of:
-a strange man holding his head and screaming 90% of the time he is on screen
-sex slavery
-gross substances coming out of bodies
-and big stranges expressions
These things do not make it a bad movie, the problem is the bad and lazy writing.
Watching it was kinda boring, especially during the long shots where nothing happened.
Also it feels like too much of a copy of Tetsuo: The Iron Man from Shinya Tsukamoto but badly done.