In the film The Black Dahlia , Blanchard and Bleichert become obsessed with the murder .
Blanchard and Bleichert become obsessed with the murder and it gradually consumes their lives , as they try to uncover an intricate plot that reaches far beyond the average murder , and into the depths of an urban underworld rife with pornography , lesbians , femmes fatales , corrupt policemen , and criminals , a wildly graphic storyline set against the backdrop of the Black Dahlia murder.
The Black Dahlia -LRB-film-RRB-