Pisasu (2014)

A violinist witnesses a hit-and-run accident and tries to help the victim (a girl) from fatality in vain as the dead girl breathes her last holding his hand. He is unable to erase the memory and soon understands that the ghost of the dead girl has decided to stay in his house. Attempts to exorcise it fail & when his mother meets with an incident, he goes aggressive and goes behind the dead girl's father asking him to burn her remains. He convinces the father but even the father is unable to convince the ghost! The 'Why?' is answered in the climax.