Demon City Oni Goroshi

Sakata Shuhei is accused of killing his wife and child and then supposedly failing to kill himself with a gunshot to the head. Though actually innocent, he is sent to a prison hospital, where he stays for 15 years, remaining disabled. After he is released, he has a fateful encounter that allows him to recover his physical abilities. (Source: IMDb) ~~ Adapted from the manga series "Oni Goroshi" (鬼ゴロシ) by Kawabe Masamichi (河部真道).