讲述一只初为熊母的北极熊带孩子的故事，在这个挑战日益艰难的世界中，年幼时的记忆帮助如今的它做好当母亲的准备，每一天都是新的冒险。...

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 tr...