Are you a true B-horror movie buff..then answer this!!
 

Looking for a horror movie I watched on netflix a few years ago.
B-movie about this artist girl who takes a strange drug given to her by the creepy old guy. the drug is a red berry/seed and she smokes it like crack.
anyway she wakes up in this dark dead woods..and is hunted my a demon/vampire creature who catches her and does her. she gets addicted to the drug, or the creature and the more she does the drug the more she starts turning into a demon/vamp herself. does anyone know the name of the movie?

SideFX?

Ginger Snaps?