During the launching ceremony of Jabong International Sports Brand, Bollywood actor Sidharth Malhotra shared that his upcoming flick 'Ittefaq' is a murder mystery. Talking more about the film, the actor said they are not remaking the film rather they are adapting it. He also shared that with this film Abhay Chopra, grandson of late BR Chopra will make his directorial debut. Sidharth Malhotra and Sonakshi Sinha will be seen playing the leads and will also be sharing the screen space together for the first time. While Sidharth will step into Rajesh Khanna's shoes for the film, Sonakshi will reprise Nanda's role.