Operation Diamond Racket as the name suggests its a action studded robbery and police chase movie.. Direction by Dorai Bhagwan is excellent.. Movie is directed in Mysore, Bangalore and Nepal.. Even though movie was made way back in 1978 it does not bore you in any sequence or by any cast. The movie is James Bond like but it has south Indian movie style of touch in it.. About acting Dr. Rajkumar exceeds in all the possible ways as he used to do and as he did... Others are also evenly good.. This is one Kannada movie where I could say the action-story-direction- dialogues need no correction.. This movie is and will be an epoch for Kannada cinema