Happy Birthday Hannah (2018)

Plot

Haunted by the tragic drowning of her younger sister Hannah, Rachel grapples with deep-seated guilt that has lingered for years. As Hannah's birthday arrives, the ghostly presence of her sister reemerges, bringing with it a wave of torment and reminders of the past. Rachel must confront her unresolved feelings and the painful memories that have shaped her life, as the specter of Hannah seeks to unveil the truth behind that fateful day. The chilling encounter forces Rachel to face her fears and seek redemption for the sins of her childhood.