影片讲述了在世纪转折期间，意大利都灵被压榨的纺织厂工人开始争取改善工作环境，西尼加利亚教授（马斯杜安尼）被社会主义者派遣到那里帮助工人组织罢工和斗争。。A devout priest welcomes a struggling couple into his house at Christmas time. What begins as a simple act of kindness quickly becomes the ultimate test of faith once the sanctity of his home is jeopardized.。