Anime Clan Unlimited:: Shattered Hearts

Shinn and Tetsu are two close friends and warriors that are fighting against the army of King Zardos, a powerful undead warlord. They are ambushed and Shinn escapes, while Tetsu is captured and turned by the evil undead monarch into one of his minions. But Shinn, that isn't aware of this event, calls some friends to rescue his friend Tetsu from the stronghold of  Zardos...