Gaganam movie is thriller based movie in which, Nagarjuna is playing a distinct role that has never been played by him ever before. Nag, who is considered as romantic hero, doesn’t even have a heroine beside him in the film. He will be playing the role of a commando in the film and also Prakash Raj plays an important role in this movie.
Gaganam deals with three aspects of hijack. That is the mentality of the flight passengers, commandos dealing of situation and Government's strategic reactions. Around 200 passengers were forced to stay in flight for three days of highjack.
Gaganam is being made on Matinee Entertainments banner under Radha Mohan’s direction.