Enter the Samurai is a documentary film which follows the making of the feature film "Samurai Cop 2: Deadly Vengeance". It follows the film crew and artists as they deal with clashes of generations, taste and approach to sanity while attempting to complete production of the film.

Introverted and peculiar, Mara spends her days fabricating props for movies. But her reclusive persona conceals an internal wrath. Terrified of being alone, Mara refuses to let her lovers leave, sadistically murdering them and keeping their corpses as living dolls. When she's hired by Kat, a fledgling producer, the two instantly hit it off. As their relationship grows more intense, Mara begins to lose her already fragile grip on reality. When her dolls begin demanding all of her attention, and Kat threatens to break her heart, Mara spirals into psychosis, leaving her no choice but to kill again.