Nanny McPhee And The Big Bang (2010)

AKA: Nanny McPhee Returns (2010)
Genre: Comedy, Family, Fantasy
Starring: Emma Thompson, Ralph Fiennes, Maggie Smith, Rhys Ifans

Plot:
Nanny McPhee arrives to help a harried young mother who is trying to run the family farm while her husband is away at war, though she uses her magic to teach the woman's children and their two spoiled cousins five new lessons.

http://www.imdb.com/title/tt1415283/
http://en.wikipedia.org/wiki/Nanny_McPhee_and_the_Big_Bang

Preceded by: Nanny McPhee (2005)