Nocturne (2020) is a psychological horror thriller that explores ambition, jealousy, and the destructive pursuit of artistic perfection. Set within an elite music academy, the film follows a shy and overlooked piano student whose life changes after she discovers a mysterious notebook once owned by a gifted classmate who died under troubling circumstances.

As the protagonist’s talent and confidence begin to rise, her obsession with success deepens, drawing her into a dark psychological descent. The boundaries between supernatural influence and internal obsession blur, while her relationship with her more accomplished twin sister grows increasingly strained. The film maintains a restrained, atmospheric tone, favoring psychological tension over overt scares.
At its core, Nocturne examines the cost of ambition and the fear of mediocrity. Through its haunting imagery and intimate character focus, the film offers a chilling meditation on how the desire for recognition can quietly consume identity and morality.
