In his quest for vengeance against his fiancée's killer, the enigmatic swordsman Van crosses paths with the city of Evergreen under siege by bandits. Reluctant to aid the city, Van encounters Wendy Garret, a young girl seeking her missing brother. When the bandits' actions provoke Van's wrath, he discovers their connection to the elusive Claw Man. As Van and Wendy pursue this sinister figure, they unravel a dark conspiracy beyond their imagination.