"There Will Be Blood" is a 2007 film directed by Paul Thomas Anderson, based on the novel "Oil!" by Upton Sinclair. The story follows Daniel Plainview, a ruthless oilman in the early 20th century, as he seeks fortune and power in California's oil boom. The film explores themes of ambition, greed, and the moral consequences of one's actions. The narrative centers on Plainview's conflicts with local landowners and his estranged son, H.W. Plainview. As he becomes increasingly consumed by his desire for wealth, his relationships deteriorate, leading to a dramatic and intense climax. The film received critical acclaim and won two Academy Awards.