Affiyah's 18th birthday turns into tragedy when she accidentally witnesses a brutal murder. Fearful of becoming the next victim, Affiyah, threatened by the hooded jacket-wearing killer, promises to keep the incident secret from others. The terrified Affiyah is pressured by her mother to tell her about the incident she witnessed. Eventually, Affiyah reveals what happened and her mother is determined to file a police report. This reaches the knowledge of the hooded jacket-wearing killer and fuels his anger, prompting him to murder Affiyah's mother. From then on, Affiyah fears that those around her will be killed and desperately tries to hide all the secrets of the hooded jacket-wearing killer. However, the secrets gradually unravel one by one as those around Affiyah seek to find the truth behind the serial murders. Will these serial murders continue? Will the hooded jacket-wearing killer be stopped?