Existentialism - A Scanner Darkly ( Philip K. Dick )

Summary:

In the future "seven years from now," America has lost the war on drugs. A highly addictive and debilitating illegal drug called Substance D, made from a small blue flower, has swept across the country. In response, the government develops an invasive, high-tech surveillance system and puts in place a network of informants and undercover agents. While posing as a drug user, Arctor becomes addicted to Substance D, a powerful psychoactive drug which causes a dreamy state of intoxication and bizarre hallucinations; chronic users may develop a split personality, cognitive problems, and severe paranoia. Arctor befriends an attractive young woman named Donna Hawthorne (Ryder), a user of cocaine, Arctor's supplier of Substance D, and part of the drug scene. Arctor hopes to buy so much Substance D from Hawthorne that she is forced to introduce him to her supplier, but Arctor develops romantic feelings for her. However, Hawthorne refuses Arctor's sexual advances and Arctor's housemates question the true nature of their relationship. Barris implies to longtime friend and near-insane Substance D addict Charles Freck (Cochrane) that he has made advances toward Donna only to be refused, and suggests that Freck supply her with cocaine in order to attract her attention away from Arctor and convince her to lower her drug prices.

My Analysis:

The movie can be viewed under the Existentialism theory.  It is Arctor's own choice to be involved with this dangerous new drug. It his choice to use this drug and as a result, his own identity is changed. He can never blame  anyone with what happened to him. he has nervous breakdown because it's his choice to use this dangerous substance in excess. He became what he was because of his own will and choices.