The youngest daughter of the Bupphachinda family, Chatfah, has recently inherited the lions share of her father’s estate and is preparing for her wedding. Tragically, she plunges from the top balcony of a holiday residence in front of her stunned older sisters. Upon her sudden disappearance, suspicion quickly falls upon her three elder siblings—Baibua, Chomphu, and Picha—who find themselves under scrutiny as the mystery of her vanishing unfolds. This storyline explores themes of family loyalty, hidden secrets, and the darker side of inheritance. The intense interpersonal drama keeps viewers on edge as they piece together what really happened. The compelling character dynamics and suspenseful twists make for an engaging narrative that delves into psychological complexity and emotional tension.Overall, the film offers a gripping story that combines mystery with deep family drama, delivering a thought-provoking and emotionally charged experience for audiences.