Pisaasu
A violinist experiences paranormal experience in his flat after a death of a girl who he tries to save due to accident. Later he realises that actually the spirit is helping him and he tries to find out who killed the girl by accident.
Starring Naga, Prayaga Martin, Radha Ravi, Harish Uthaman, Kalyani Natarajan, Kani Kusruti, Vinodhini Vaidyanathan, Rajkumar Pitchumani, Ashvath, Nimmy Raphael
Watch "Pisaasu" on Amazon released in 2014. It's a drama and mystery movie, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.