A group of friends get trapped at a amusement park and strike out an attempt to survive against a mutated rat known as The Killer.楚翔这时候从天空冲破风雪降落下来，那几名士兵见状也顾不得再骂，疯一般的往楚翔后背宽大的骨翅上跳，楚翔伸手抓住两名，剩下的任凭他们上了自己后背，骨翅一扇升入空中，丧尸终于到了山顶，不过楚翔恰恰离开，时间几乎是不差上下，最后获救的这几人身体一软倒在楚翔骨翅上。