Nanny McPhee and the Big Bang (2010) is a Comedy, Fantasy, Family film that follows nanny McPhee appears at the door of a harried young mother who is trying to run the family farm while her husband is away at war. But once she’s arrived, Nanny discovers that the children are fighting a war of their own against two spoiled city cousins who have just moved in. Relying on everything from a flying motorcycle and a statue that comes to life to a tree-climbing piglet and a baby elephant, Nanny uses her magic to teach her mischievous charges five new lessons. Currently, you can watch Nanny McPhee and the Big Bang on HBO Max Amazon Channel, Cinemax Amazon Channel, HBO Max, Cinemax Apple TV Channel. Streaming availability may vary by country and platform over time. It has a user rating of 6.3 out of 10 from 1,954 votes. Fans of comedy movies may also want to explore similar titles below.