He was the son of a zamindar , but his parents were killed by the dacoit Zaalim Singh .
The movie is about the life of a dacoit , Thakur Suraj Singh ( Raaj Kumar ) .
Raaj Kumar was the Raaj Kumar of a zamindar , but Raaj Kumar 's parents were killed by the dacoit Zaalim Singh .
The movie is about the life of a dacoit , Thakur Suraj Singh ( Raaj Kumar ) .