Rakesh Roshan has produced and made many great movies over the past decades, but sometimes even a guy like him can slip up. You have to be somewhat crazy yourself to like such a movie, although there are some parts that make you laugh. The cast of characters are all great character actors, and that helps the movie somewhat, and the same with the concept, where they take 4 people who have been locked up in a hospital for various mental illnesses and the mess which ensues when they are outside the hospital, and how they help their doctor though all this, the same doctor who has been kidnapped right in front of them.
In order to get some more star power, the movie had guest appearances from some superstars and others - Shahrukh Khan, Hrithik Roshan and Rakhi Sawant.
The movie was directed by Jaideep Sen, with the story by Ashwni Dhir, making this a rare movie, a movie produced by Rakesh Roshan, and not directed by him. There was some controversy related to the music of the film, with music composer Ram Sampath filing a case that a couple of the songs were essentially copied from work that he had done, and finally the case was settled out of court (with the court however ordering the producers to delete these songs from the movie).
So what is the movie all about ? It is about these 4 patients of the mental hospital, all of them with different illnesses (although why all of them need to be admitted is not clear given their problems):
Raja - Gets very angry (explosively angry) - Played by Arshad Warsi
Gangadhar - Obsessed with the freedom struggle and has friendships with long dead freedom fighters - played by Rajpal Yadav
Dr. Mukherjee - Diagnosed with Obsessive Compulsive Disorder and a cleanliness freak - Played by Irrfan Khan
Daboo - A man capable of speaking, but has not done so for many years - Played by Suresh Menon
In addition to this, Juhi Chawla plays their married doctor who wants to take them out for a day to get them to see a cricket match between India and England, and who gets kidnapped right in front of one of them, as a part of a serious plot.
Dia Mirza plays the role of a journalist who was in love with Raja, but left him. She runs the news for a TV news channel.
Overall, the movie deals with the time when she takes them out of the hospital for the break, but when she leaves them in the van outside for some work, one of them steps out and sees her being kidnapped, and motivates the others to find her. They run into a whole host of issues but try and determine who has kidnapped her and why, and since they are inmates from a mental hospital, have to get her convinced when they tell her about the reasons why she was kidnapped.