‘Undertone’ Review: Ian Tuason’s Audio-Driven Horror Debut Screams Technical Proficiency

An immense sense of isolation underscores Ian Tuason’s feature debut, the audio-driven horror smorgasbord “Undertone.” Following an exhausted horror podcast host watching over her mother’s deathbed, the film is initially terrifying thanks to its undercurrent of pulsing grief, rendered with subtlety and sleight of hand. Although it eventually leans into traditional genre hallmarks, its introductory […]