Riding in Cars with Boys (2001)

Beverly (Drew Barrymore) is a young girl with a writer's dream. Her father is a policeman, while her boyfriend Ray is a drug addict. When her boyfriend learned that Beverly was pregnant with his own child, he decided to marry her. However, marriage can not change Ray, he is not self-motivated, regardless of family, and even spent the money that should have been used to treat his son because of drug use. Beverly could no longer bear to let this man continue to ruin his life and his son's life, so he broke up with him. But the young son can not understand what his mother has done, and the gap between mother and son is getting bigger and bigger. However, the mess of life did not break Beverly, and when her best friend Fay left her, she still stuck to her original dream. At the same time, the relationship with the son and the father is also slowly improving.