在以下频道推出： Investigation Discovery、Food Network、Science Channel、Discovery、TLC、Travel Channel、HGTV、Prime Video、Hulu、HBO Max、Animal Planet、Philo
第 4 季，第 2 集: Atz Sr, Bonnie, Atz Lee & Shane struggle to move a two-ton bridge to ensure crossing of glacial rivers for crucial access to the head of the bay, while Otto & Charlotte fight a serious threat to their cattle.
Reality · 2014年10月12日 · 41 分钟