It was about the Indian army forming an agreement with Pakistan to release 50 prisoners of war each, and the an ex-soldier who was against it was against it. he tried to prevent by going after the gernal's daughter, so the general sent one of his best man undercover as a student in college to protect her, while he met up with his half brother and mom after 20 years to throw thier dead dad's ashes in the sea.
Sounds familiar?