Intriguing storyline: The story of the film revolves around the three serial killings and the impact of it on three different individuals. Thriller films are always those, which make you think a lot and Te3n is among those. Every frame in the trailer of the film tells us a story and gives enough of fodder to know what’s more ahead. Shot in Kolkata, the film will somewhere give you deja vu feeling from Sujoy Ghosh’ Kahaani.