Suriya Paarvai (1999)

A hitman named Vijay works for Sundaramoorthy, He will kill anyone for a price but not women or children. Pooja is a girl and she studies in a boarding school, she comes to her father's house over holiday season, But her father is abusive and her step mother is selfish and she has an arrogant step-aunt, Pooja feels bad but loves her little brother Dinesh. Pooja tries to friend Vijay but he is not interested. Pooja's family is murdered and Vijay teaches Pooja how to be a hitman.