Calling Bell (2015)

Calling Bell is a 2015 low-budget Telugu horror film directed by Panna Royal, featuring a cast of relative newcomers led by Vriti Khanna, Sanketh and Mamatha Rahuth. It belongs to the wave of small horror films that followed the success of Prema Katha Chitram in Telugu cinema, relying on a haunted setting, jump scares and suspense. It had a quiet release and is for viewers who seek out modest regional horror films.