Jung

A cop finds out that the only way to save his son from dying due a life threatening disease is to performs a DNA (bone-marrow) transplant. But unfortunately the only available match in whole of India (a country of 1.1 billion) is a vicious killer he himself nabbed. The criminal agrees to the cop's request, but escapes before the transplant can be performed. Now all the cop has to do is capture him and bring him to the operating room.

Thanks to Ramesh (original submitter) and Suresh for letting us know that it's a "total copy".