This movie is one of the best movies of its time starring Prem Nazir and K.R Vijaya.It has thrill,it has mystery,it has good songs,good dances and strong performances.K.R Vijaya gives a strong performance as a woman caught up by police and accused of being a bandit,whereas according to her she is wife of a big Thamburan.Prem Nazir gives a bravo performance in the role of a well read lawyer and a Thamburan who loves his wife more than anyone but is depressed because of her death and because a young girl who resembles is wife is claiming to be his wife.The songs like "Maniveena",Neelavaaname" and all others have a strong appeal and K.R Vija's dance in the songs "Nishagandhi" and "Oru Palunkupaathram" has been critically praised.On the whole I would say that the movie is a gr88 one and deserves to be seen.