Drishyam is excellent movie.ajay devgn did gud job in this movie.this movie is story of middle class family how they fight with dig of police which role played by tabu.a bad boy wants to blackmail ajay daughter and accidently he died.
Then ajay create a scenrio what he was doing on 2 and 3 date of that month.after all that drama police department can not be able to know what was truth.drishyam also learnt to us how middle class family fight in his / her bad situation.