Original sentence: But when war of 1965 between India and Pakistan breaks out, Bharat is off to the war; while his selfish brother, with the help of his greedy uncle, Charandas (Madan Puri) and some partners, try to gain profit by selling drugs and black marketering in the market.Hence, he vows to be a good & hardworking  brother just like his Indo-Pak war veteran brother Bharat.In the end, Bharat returns as a war hero defeating the demon designs of the enemy and his brother repents as he is caught by the police (by the brother-in-law of Bharat).Manoj Kumar played a village man 'Bharat', who sacrifices everything to get his brother educated
Edited sentence: But when India starts a war with Pakistan, Bharat decides to enlist and head to the border; while his selfish brother, with the help of his greedy uncle, Charandas (Madan Puri) and some partners, try to gain profit by selling drugs and black marketeering in the market.Hence, he vows to be a good and hardworking brother just like his Indo-Pak war veteran brother Bharat.In the end, Bharat returns as a demoralized soldier and his brother repents as he is caught by the police (by the brother-in-law of Bharat).Manoj Kumar played a village man "Bharat", who sacrifices everything to get his brother educated