Sana Khan finds playing Silk Smitha quite demanding

Cochin, Sep.3 (NR): Sana Khan, the actress who is playing Silk Smitha in the upcoming film 'Climax' finds the role quite demanding. Sana however makes it very clear that she has learned to keep herself distinct from the character that she plays.

'Climax', says the makers, is based on Silk Smitha's life, and also adds that it has nothing to do with 'The Dirty Picture, which was also a film that was loosely based on the actress's life.

The film is being directed by Anil, and is being scripted by Kaloor Dennis. The film is currently being shot at a brisk pace.