Ek Ajnabee (2005)

Suryaveer Singh (Amitabh Bachchan) is a bitter man, hired to protect a little girl, Anamika (Rucha Vaidya). However, Anamika gets kidnapped and her father is not able to pay the sum in order to release his daughter. So Suryaveer uses all his skills to save the life of the child, only to find out about the conspiracy that is behind the little girl's kidnapping.