In Sleepy Eyes of Death 3: Full Circle Killing, Nomadic samurai Nemuri Kyoshiro finds himself on the run after being accused of a beheading that was actually committed by the shogun's monstrous misbegotten son. As he tries to clear his name and uncover the truth about the real killer, he becomes embroiled in a conspiracy involving the head-chopper's mother, who is plotting to eliminate the shogun's lawful heirs in order to secure the shogunate for her son.
Kyoshiro is forced to fight his way through a series of increasingly dangerous encounters, facing off against skilled samurai, powerful ninja, and deadly assassins. Along the way, he discovers shocking secrets about his own past and must come to terms with his complicated relationship with his father.
As the body count rises and the plot thickens, Kyoshiro eventually confronts the head-chopper's mother in a bloody showdown that will determine the fate of the shogunate and Kyoshiro's own future. With its thrilling sword fights, labyrinthine plot, and complex characters, Sleepy Eyes of Death 3: Full Circle Killing is a classic of the samurai film genre.