Thriller movies, especially horror, have a huge fan base on OTT. Vadakkan, a Malayalam super-thriller starring Kishore and Shruti Menon, released on March 7, 2025, has impressed audiences. Currently on Amazon Prime in Malayalam and Kannada, it will soon stream in Telugu and Tamil. It will start streaming on Aha from June 6.

The story follows two men searching for supernatural powers who uncover mysterious deaths in Kerala and face intense challenges.