 Kishen Lal, a driver working for a smuggler Robert on the run from the police and leaves his three sons in a park. All of them are found and raised separately-the eldest becomes a Hindu police officer, the youngest becomes a Muslim tailor/singer and the middle son becomes a Christian hooligan. Years later, they find themselves all donating blood to a woman in a hospital by coincidence. All three meet and fall in love with different women, but when one of them is kidnapped by Robert (whose fortunes have changed again and is now a bigger smuggler), they all (women included) become involved in the struggle for her release...