Aahat (English: An approaching sound) is an Indian thriller horror television anthology series created by B. P. Singh for Sony Entertainment Television. The series premiered on 5 October 1995 on the network. The episodes of first, second and fifth seasons were half-hourly, while episodes of third, fourth and sixth seasons were one-hourly. Om Puri, Mandira Bedi, Tom Alter, Ashutosh Rana, Shivaji Satam, Virendra Saxena Nivaan Sen and noted theater personality Satyadev Dubey have starred in the show. Canadian actor, Remi Kaler also worked in the series in 1999 and 2000. The sixth season premiered on 18 February 2015, starring Shakti Anand and ended on 4 August 2015.