Ian Tuason's 'Undertone' Uses Sound to Redefine Horror Atmosphere

Ian Tuason's debut film 'Undertone' focuses on audio-driven horror through the story of podcaster Evy, played by Nina Kiri. Its intense use of sound design sets a haunting tone that distinguishes it from traditional visual-centric horror. Despite critiques of its plot resolution, the film's approach highlights a growing trend toward immersive audio terror in cinema.