Har Dil Jo Pyar Karega (2000)

Three inseparable childhood friends are just out of college. Nothing comes between them - until they each fall in love, and their wildly different approaches to relationships creates tension.

In 1900s India, Calcuttan zamindar Devdas Mukherjee — unable to marry his lover — takes up alcohol and the company of a courtesan to alleviate the pain.

An amnesiac has no recollection of his ex-girlfriend, a policeman or an old friend.

After accidentally killing his fiancee, Anand becomes insane and is admitted to a psychiatric hospital. Tanvi, his doctor, falls in love with him, but her father does not approve, given his past.

Rahul has his hands full taking care of his late sister’s three children. He faces a new challenge when the kids sneak a runaway bride into the house.

Arun Khanna is a spy for the Indian government whose aid is enlisted to stop ISI Chief Ishak Khan. Khan is trying to build a nuclear bomb with which he can liberate Kashmir from the Indians. A battle of wits ensues. When Khan detonates a bomb at Khanna's engagement party to a fellow spy, Khanna's resolve is only strengthened. Now not only does he have to fight Khan, but he also has to track down his missing fiancee.

Vicky, a businessman, loves his younger brother Prem, who spends his time chasing women. The family feels that secretary Sapna will make a good wife for Vicky, but she is already in love with Prem.

Siddhant Rai is a single father, looking after three young children. All four of them live a wealthy and comfortable lifestyle, which changes suddenly when Siddhant passes away after a car accident. Siddhant's shady relatives hire a former jailbird and con-man by the name of Shekar to pose as their paternal uncle, Raju, which he does for a hefty sum of money. When Raju is introduced to the children, he is an instant hit with them, as well as their Catholic governess, Anna. Then the Rai family are stunned when another young man enters their lives - claiming to be the real Raju Chacha.

After surviving an assault from a squad of hit men, retired CIA black ops agent Frank Moses reassembles his old team for an all-out war. Frank reunites with old Joe, crazy Marvin and wily Victoria to uncover a massive conspiracy that threatens their lives. Only their expert training will allow them to survive a near-impossible mission -- breaking into CIA headquarters.

The story of J. Robert Oppenheimer's role in the development of the atomic bomb during World War II.