'Raat Akeli Hai' trailer: Radhika Apte, Nawazuddin Siddiqui feature in an eerie whodunit

Nawazuddin Siddiqui turns cop in a gritty thriller called 'Raat Akeli Hai'. The film's trailer was released online on Friday and shows Siddiqui investigating a murder of a man who died on the night of his second marriage.

As Nawazuddin goes around investigating the case, uncomfortable family secrets tumble out with almost everyone becoming a suspect from his daughter to his mistress.