Producer: Sunil Agnihotri 
Director: Sunil Agnihotri 
Cast: Jackie Shroff, Neelam, Mohsin Khan, Asrani
Music: Anu Malik

Vijay (Jackie Shroff) is nicknamed 'Laat Saab' by his loving father, Rai Saheb Ajay Kumar (Saeed Jaffrey). Vijay meets Anju (Neelam) in a hotel in Simla and it's love at first sight. They fall in love with each other. Once when vijay goes to meet Anju at the hotel in which she is residing, he is surprised to find that Anju has left for Bombay, leaving behind a visiting card with Bombay address.

When Vijay reaches the place mentioned i the card, he learns from Anju's father Dinanath (A.K.Hangal) that Anju has expired three years ago. The next day, Vijay sees some people carrying a dead body to a crematorium. At the end of the crowd, he is astounded to see Anju, dressed in all white. She gestures at him, inviting him to come near her. Vijay tries to do so but Anju vanishes in the dark.
Vijay is in a state of shock and even mistake some other girl to be Anju and is beaten up by the public. Inspector Jayant Mathur (Mohsin Khan) arrives on the scene and thus comes to the rescue of Vijay. Jayant Mathur, in a bid to clarify the things, takes Vijay to Dinanath's place. Dinanath produces Anju's death certificate and the newspaper clipping, confirming Anju's death.

Vijay is all the more baffled when an ad carrying Anju's photograph mentioned her names as Mona. When Vijay reaches the hotel where she is slated to perform a dance item, Mona reveals that she is a professional dancer hailing from Goa.

Anju has now become a mystery, which Vijay has to solve. LAAT SAAB unreaveals the mystery.