Saif Ali Khan’s is on a signing spree these days. The actor who has had a busy year filming various things is all set to begin work on his next which he begins filming in April this year. The new movie in question is going to be backed by Excel Entertainment and is going to be directed by Rahul Dholakia. The story of the film is said to be a thriller and what really pushed Saif to given his nod to the film was the central father and daughter bond in the movie. According to our highly placed sources, the makers have locked young actress Ananya Panday who is currently enjoying the super success of her last release PATI PATNI AUR WOH which opened last week; she will be seen as Saif’s daughter in the movie. The rest of the details about the film are under wraps and an official announcement about this is going to be made very shortly. Currently Saif is finishing BUNTY AUR BABLI 2. Watch this space for more on this interesting film.