The film is jointly produced by Karan Johar and Shah Rukh Khan and going to be releases on November 3.
According to details, the film is a murder mystery revolving around a double homicide, in which Siddharth and Sonakshi appear to be both victims and culprits, depending on whose version of events you believe.
It's up to Akshaye Khanna's dogged pursuit of the truth to untangle the bloody mess. The film's slick, bone-chilling trailer does full justice to the complicated storyline.
Watch trailer here!