Squadron Leader Veer Pratap Singh, a pilot in the Indian air force, rescues the stranded Zaara, a woman from Pakistan, following a bus accident, and their lives are forever bound.

Rizwan Khan, a Muslim from the Borivali section of Mumbai, has Asperger’s syndrome. He marries a Hindu single mother, Mandira, in San Francisco. After 9/11, Rizwan is detained by authorities…