The horror elements in "Bhoothakaalam" are executed brilliantly. The film utilizes a combination of psychological horror and supernatural elements to create a sense of unease. Each horror scene is meticulously crafted to maximize fear, making excellent use of lighting, shadows, and sound effects.The cast performances are top-notch. The actors deliver their roles with intensity and authenticity, making the characters believable and the horror more palpable. Their expressions and emotions enhance the eerie atmosphere of the film, drawing viewers deeper into the chilling narrative.