In this Part, Gru is married and works for the government as one of the good guys with his wife. After Balthazar Brat, a old character on TV and now the most wanted thief in the world, steals a famous diamond for a evil pan o his to destroy L.A. and Gru fails to catch him, he is fired from his job with his wife who tries to defend him. The minions leave for not wanting to be evil. Next day Gru finds out that he has a twin brother who was separated from him after their parents were divorced. Gru along with his family goes to visit he brother who tells him that their father was one of the baddest villains of all time. How Gru uses his fathers evil equipments to catch Balthazar and get the diamond from him is the story.
The plot isnt exactly new or any different from other evil vs good movie. but the animation and the minions make it fun.
As this is a animated movie, I would say, the editing and animation is really good. The voice over of different characters is good.
The movie doesnt exactly have original tracks. But there are a few songs that the minions perform which is really funny.
The movie is really funny and you can watch it with your friends, family or your date, you are sure to have fun and a good time.