Most High (2004)

When Julius (Marty Sader) loses his girlfriend, his job and the life of his pseudo father, Jack, his itch for a "quick fix" suffocates his ambitions and takes him on a trip through the disturbing addiction of crystal meth. Julius confides in Erica (Laura Keys), who lures him into her erratic lifestyle, and their crazy romance brings him terrifying hallucinations and isolation as he learns that hedonism will not eliminate his pain.