Khoa relocates to a new school, where he joins the Vo Ta club and becomes enamored with Khanh Trang, the beautiful martial arts girl whom has many admirers. As he follows the course of his heart, trouble seems to find him wherever he goes.

年数不小还不务正业的乔（Ryan Kwanten 饰）被女友贝丝（Margarita Levieva 饰）三振出局，尽看之际，他被艾瑞克（Steve Zahn 饰）和亨（Peter Dinklage 饰）两位损友带回了吸毒酗酒的老路，倒置迷幻的梦乡事后，乔忽然醒来，发明本人居然穿上了中世纪的铠甲。原来在他昏睡时代，被两位中二病深度患者带到了中世纪搏斗游戏的营地。既来之，则安…