Thrown in the mix is Taimur (Nawazuddin Siddiqui), a hustler with plans to earn a big score. As Surjan tries to unravel the mystery, he gets drawn to Rosie (Kareena kapoor), a street-smart and mysterious hooker, who seems to know more than she is telling. To watch Talaash is to embark on a passionate love affair that ends in frustration because the object of your desire reveals itself to be shallow and depressingly ordinary. Meanwhile, there is a mysterious car accident in which actor Arman Kapoor (Vivan Bhatena) has died and no one can figure out what exactly was Kapoor doing on a deserted road late in the night and what caused the accident.
Surjan Shekhawat (Aamir Khan) is a stoic cop, trying to deal with the death of his son in a boating accident, even as his wife Roshni (Rani Mukerji) tries to figure out how to save their marriage, which seems doomed due to the accident and its after-shocks, which has drawn the couple apart. Though Reema Kagti has come up with a great suspense thriller, one might feel at times that the plot should have been more taut and fast-paced. Talaash A cop's investigation into a movie star's mysterious death sets off a chain of events that eventually circle back to his own son's traumatic demise in the richly layered psychological. A cop's search for the truth in an investigation leads him to confront his own past and personal tragedy.