This is a super-power film. Nanny McPhee is a witch with superpowers that could ensure worldwide peace but her assignment given to her is the raising of a group of kids living with a single mother on a farm. The brother of the mother is the villain, Clouseau-type. Emma (McPhee) looks like these stop-motion animated english characters, you know, which is rather funny. That was a good time with all acting well, good special effects and funny and sillyness spread all over. The flying pigs and car were over the top but, what the heck, super powers are so common nowaday. I think a "Nanny McPhee brings world peace" could be quite the hilarious film. She has the power. Superman, Captain America, etc. has got nothing on her.