Watch anime online, stream anime episodes online for free.Watch Trigun Episode 22 English version online and free episodes. Anime Episode guide, Chapter Trigun Episode 22 English dubbed Alternative Vash, Wolfwood, and the insurance girls arrive at a city but the townsfolk won’t let them through. They end up befriending a boy who takes him back to a hideout area where a bunch of orphaned kids reside. The kids relay the story of how one day their parents just stood up and left their villages in a zombie-like trance. To make things worse, some sand worms have run wild, attacking both the orphans and the city folk, and another Gung-Ho Gun is revealed.