Briefcase ( 2009 ) , Bengali
Synopsis: " Stuck for many hours and nowhere to go due to a dead battery in the car, Anirban discovers that he is the only man walking along the highway. Finally, he discovers an isolated house and rushes towards it to make a phone call. The door opens up but he is not welcomed warmly. The residents are not happy with the arrival of a stranger, because a mysterious murder has happened a few days earlier. Anirban makes several request for a phone call to his office but all in vain. But there seems to be more than meets the eye in this strange household.... "