在水面上，维持微弱的光线，深渊的回音唤醒了沉睡多年的秘密与绝望。嘘!禁止想象!电影完整版

　　A young English engineer and his wife arrive in the Australian goldfields to pursue a new life and work on one of the greatest engineering feats of all time - a journey that challenges them both as a political and romantic minefield unfolds.