Joey (Jennifer Lawrence) is a single mother who raises two children alone. Although she and her husband Tony (Edgar Ramirez) have divorced, this impoverished man often needs financial support from his ex-wife. Not only that, Joey has to take care of her mother who sits in front of the TV every day and her father who is a playboy and a womanizer. The pressure she bears can be imagined. In fact, Joey has an extraordinary business mind. She invented the magic mop, which greatly reduced the time housewives spent on housework. Joey reached a deal with businessman Neil (Bradley Cooper) and began to promote the magic mop into the market, but soon Joey found that she seemed to be a piece of fragrant meat, and everyone who passed by wanted to get something from her.