《当幸福来敲门》是一部美国上映的励志亲情电影。这部影视一经上映就就得到了很多影迷的追捧。这部影视主要演绎了一位，父亲为了自己的梦想不断的去探索生活，从不向生活低头，刻苦散尽的整个历程，奋发图强的精神和毅力深深感染着每一位影迷

影片讲述了男主是一个即将破产的业务员，老婆离家出走后，仅剩他和孩子相依为命，为了能让生活重新好起来。这位父亲开始了自己另类的求职之路。虽然在求职的路途之中他跟孩子经历了太多的挫折，但是男主从未放弃能够让孩子过上幸福生活的念头，不断的奋发图强，冷眼和挫折从未打到这位父亲，最终他成为了一位股市交易员，也成为了一个美国历史中资深的投资专家，他也为自己的孩子带来了他们想要的生活。

"When Happiness Comes Knocking" is an inspirational film released in the United States Family movie. Once the film was released, it was sought after by many fans. This film mainly interprets a father who constantly explores life for his own dreams, never bows to life, and works hard throughout the whole process. The spirit and perseverance of striving for strength deeply infect every movie fan

The film tells that the hero is a salesman who is about to go bankrupt. After his wife ran away from home, he and his children were left alone. Can make life better again. The father started his own alternative job search. Although he and his child experienced too many setbacks during the job hunting, the male protagonist never gave up the idea of enabling the child to live a happy life. Became a stock market trader, and also became a senior investment expert in American history, and he also brought his children the life they wanted.