Issyl Ramirez, a senior high school student known as the muse of her campus, doesn't believe in anything supernatural. On her first day at school, a strange and horrible incident occurred, leading to the suspension of their classes. Because of this, their teacher assigned them a project about mythical creatures instead. Accompanied by her best friend, Jieyanth, who is fond of those creatures, they ventured into the depths of a dense jungle to complete their assignment. Their journey culminated at Tam-Aw Falls, where what started as a simple assignment soon transformed into a test of courage and curiosity. Issyl and Jieyanth found themselves entangled in a game with beings beyond their wildest imaginations. Will they survive, or will they be forever lost in Tam-Aw Falls?