Jessica, Beni, Dian, Alex, Erik, and Linda want to increase their popularity through recording their adventures to upload to their social media accounts. They chose to go to an abandoned apartment famous for its awesomeness. Linda manages to persuade Kang Heri, security guard, to enter the apartment. Linda and friends found one apartment unit which is given a police line. Encouraged by curiosity, they brake down the door of the apartment unit. When they are researching the room, they find an old parchment, which only Linda could read. After Linda reads the writing on the parchment, suddenly a portal open. Inadvertently Linda and her friends have opened the door to the magical world and anger the portal guardian supernatural creatures.
DreadOut trata de um grupo de estudantes que vão até o local onde aconteceu um assassinato ligado a um culto, com o objetivo de se tornarem populares nas redes sociais.