The mighty water-wheel at Laxey mines in the Isle of Man has been set in motion. In its great shadow, Sarah and Patrick have fallen in love. It is a love that must be kept secret, for Patrick is Irish. Sarah's mother -- Judith -- has lost her mind and blames an Irishman for her husband being imprisoned 'across the water' in Liverpool, where she can never visit him.
The two young lovers desperately desire to wed and be together, but Judith's...