Business tycoon, Ranbir Raichand's wife is found raped and murdered. As the CID takes up the investigation Ranbir's affair with supermodel, Alia Mukherjee, comes out into the open.

Alia gives the police a statement completely opposite to Ranbir’s. Ranbir tries to find out more about Alia. Both give their own version of the truth to the cops.

Ranbir gives Alia a safe place to stay and they begin to get close. Alia tells the police that Ranbir had become obsessed with her while Ranbir insists that it was Alia who pursued him.

New leads spring up in the investigation. Alia and Ranbir share their deepest darkest secrets as their affair grows stronger. But when love comes it comes with its problems.

With the interrogation getting over without any conclusion, the CID has no other option but to monitor every movement of both, Ranbir and Alia.

While the CID is trying to figure who is the honest one between Alia and Ranbir, little did they know that they will have to deal with a third person.

The surveillance leads the CID closer to the murderer. Ranbir, on the other hand, finds out more about Naina’s life.

Ranbir digs deeper into Naina’s past through David and decides to blackmail Zara even if it means to put his own life in danger to get to Naina’s murderer.

Ranbir and Alia, the masterminds, are busy planning a happy future as the CID comes to a conclusion about David’s death being an accident and officially close the case. Or do they?

With Ranbir Raichand being murdered, the CID begin to dig into Alia’s past to find substantial evidence. Will they succeed in arresting her?