Anand and Vandana became lovers at first sight. But their eternal love was on rocks as Kailashnath (Vandana' father) decided to get his daughter married in a rich family for Anand was a poor Salesman. But the powerful weapon of wealth was no matter to Anand's determination.
Saigal discovered real talent as Singer in Anand. His voice reached far and wide. But Vandana was far behind him now! Kailashnath sowed seeds of hate for Anand in Vandana. She was married to Vinod, a man of Kailashnath's choice. Vinod had neither love nor hate towards his wife. He lived an indifferent life, according to his own norms. His friendliness with Shanti and frankness of the relation destroys Vandana.
Kailashnath realised his mistake.
Vinod also realised his mistake and to reunite the lovers he eliminated himself.
Has the barrier really broken for Anand and Vanana?
"JEENA HAI PYAR MAIN" is the fascinating answer.
(From the official press booklet)