One weekend, four high school girls reunited. That morning, Stephanie (Karishma Lakhani), Daniela (Katie Carpenter) and Jane (Gema Calero) were waiting for Nancy (Jamie Bernadette). Not only was the latter four hours late, but she also brought her work friend Anne (Sharron Calvin) without saying hello. Although the friends were somewhat reluctant, they still embarked on the journey together. After several turns, the girls arrived at a beautiful primitive jungle. However, they soon found themselves lost and their mobile phones were out of power. However, this was just the beginning of a series of hardships. Bloody incidents occurred alternately, and the footsteps of death were slowly approaching the girls...