剧情简介
两名训练有素的特工被派往神秘峡谷的对立两侧执行保护任务，并因此变得亲密。当邪恶势力出现时，他们必须携手合作，以求在峡谷中的未知险境中生存下来。。A cave in of a local canal tunnel under restoration reveals the skeletons of eight individuals. While most of the skeletons are from a cave in when the canal was under construction in the 19th century, one is obviously of a more recent vintage. Dental records identify him as Eric Edwards who was reported missing in 1965. Supt. Barnaby delves into the history of the canal to see...。部影片是根据天津搬运工人集体创作的的同名舞台剧改编拍摄的，它真实地描写了搬运工的遭遇和在党的领导下所进行的不懈的斗争，生动地再现了解放前后这一历史交点上特定的工人斗争史。。
