Ave Kallu
Ave Kallu is the story of hunt of a serial killer. Susi (Kanchana) comes home to realize that her family members are being murdered one after the other. A half-smoked cigarette at every murder scene is her only clue. Bhaskar (Krishna) who is in love with Susi investigates the murder mystery and identifies the killer which leaves everyone in a state of shock.
Starring
Watch "Ave Kallu" on Amazon Prime released in 1967. It's a mystery and thriller movie, and has a rating of 7.7 out of 10 from Imdb which is usually fine for this kind of movie.