Movies like Mumbai Express

Talked by his friend Digamber (Vijay Raaz) into helping ransom a wealthy family's young son, daredevil stuntman Avinash (Kamal Hassan) soon finds himself in over his head. First, the other gang members get hurt, leaving Avinash and Digamber to pull off the abduction themselves. Next, they kidnap the wrong boy, but Avinash is an honorable man and will not harm him. The child's parents, meanwhile, are going through tough times, so the boy starts to get attached to Avinash -- much to his chagrin.