Kabhi Khushi Kabhie Gham (2001)

Rahul, the adoptive son of business magnate Yash Raichand, feels eternal gratitude to his father for rescuing him from a life of poverty. Yet, when Yash forbids his love of poor Anjali, Rahul marries her and moves to London with new wife and sister-in-law, breaking the heart of his mother. Ten years later, Rahul's younger brother comes to London intent on brokering peace between father and son.