Nawazuddin Siddiqui's Inspector Jatil Yadav is returning to investigate yet another complicated murder. This time, it is a mansion of lies with an entire family killed. The trailer of Raat Akeli Hai: The Bansal Murders was launched today. The crime thriller is directed by Honey Trehan and written by Smita Singh. The film opens the doors to the Bansal mansion, where a wealthy family is found slaughtered behind locked rooms, and every survivor has something to fear.