Lovers Zach McCall (Zach Gilford) and Samantha (Allison Miller) are about to get married. To commemorate this important moment, Zach picked up the camera, hoping to record every bit and every important moment of his father's married life. After the romantic and warm wedding, the McCalls embarked on a happy and carefree honeymoon trip to Santo Domingo. On a night of carnival, they followed the locals into an underground bar. After singing and dancing, the couple fell into an unconscious state, and the intermittent camera recorded fragmented mysterious scenes. Shortly after returning home, Samantha found out that she was pregnant. The couple felt surprised, but they were also very happy about it. But the happiness did not last long. As the pregnancy progressed, strange and inexplicable events happened to the couple one after another. The baby in Samantha's belly seemed to be about to come to the world with an ominous sign, and the ubiquitous camera recorded the terrifying moment...