This feature documentary intends to spread the word about Paleo (aka the Caveman diet) and raise public awareness about this healthy alternative to the Standard American/Western Diet (SAD). The film presents the basic tenets of the Paleo movement through the eyes of various characters who have adopted the lifestyle. 　　译文(3): 这部专题纪录片旨在传播有关Paleo（又名洞穴人饮食）的信息，并提高公众对这种替代标准美国/西方饮食（SAD）的健康饮食的认识。这部电影通过各种采用这种生活方式的人物的眼睛，展现了古罗马运动的基本原则。