Samurai Reincarnation (1981)

After surviving the slaughter of many Christians 350 years ago, a samurai denounces God for ignoring the pleas of believers. He sells his soul to Satan and receives the power to resurrect the dead to join him in a murderous rampage. He is Shito: he brings to life a woman who was abused by her husband, two swordsmen who want to prove their skill, and a young man yearning for love. Shito leads them in attacks on people powerless in the face of such spirits. It's up to Jubei, the son of one of the resurrected swordsmen, to seek out a maker of swords who can fashion him with a weapon that will kill the undead. Showdowns loom.