非法枪械大量流入禁枪的韩国,意志坚定的警察和狡猾的军火商针锋相对,展开剑拔弩张的对决。。As "Alone" enters its fourth season, the competition series shakes things up with a new twist: the contestants are dropped off in a remote location as pairs. Seven pairs of family members travel to a rugged region of British Columbia, where they are separated and dropped off miles apart from each other. Each player must navigate the wilderness to locate his or her partner. Once...。