Someone once said that Nasir Hussain came to Bombay with one story in his briefcase, and created a series of blockbusters out of it. This is one of them, and a vastly entertaining film: total paisa vasool. You get your money’s worth.
The story’s similar to that of Dil Deke Dekho, Tumsa Nahin Dekha, and Jab Pyaar Kisise Hota Hai: a couple separates, and one of them raises their only child, a son. He grows up, meets his `other’ parent (who’s wealthy), and they don’t quite hit it off—but he does fall for that parent’s adopted daughter. To complicate matters, there’s a villain who pretends to be the long-lost son, whom the parent has been yearning for all these years.