剧情：《贝尔的荒岛生存实验 第四季》是属于综艺综合类型，官方公布的演员表主要是贝尔·格里尔斯，官方公布的主要简介说的是Old and young go head to head in the new series of TV's survival epic. Which generation copes best with being marooned in the Pacific and pushed to the limits of human endurance?