Nawazuddin Siddiqui reveals how actor and longtime friend Sohum Shah’s passion, coupled with the unique world of ‘Tumbbad’, made him join the folk horror’s sequel

Alia Bhatt is set to make a special appearance in Tumbbad 2, joining Sohum Shah’s ambitious sequel. Her brief role is said to be pivotal, with the actor expected to begin shooting her portions from May 3 in Mumbai