Jason drives his friends Vanessa and Lance to a party where he plans on taking it easy and driving them all home sober afterwards. Lance places the responsibility for filming the party as part of his final to Jason so that he and Vanessa can party. They take a wrong turn and encounter a park ranger at a cemetery who warns them about people being usually being up to no good in the are. They leave and arrive at the party where Vanessa and Lance proceed to become even more drunk than they had been. Jason is approached by a mysterious girl who goads him into one drink too many and he becomes equally drunk as his friends. In his reckless state, he proposes that the group visit the cemetery to explore what the “no good” was. While his friends are hesitant, the girl is intrigued and mentions rumor that a tunnel runs below the cemetery that would be even cooler to explore. The girl convinces Jason to leave his friends behind while they go check out the tunnel by themselves. Arriving at the tunnel, Jason decides to go in first. Within the tunnel, the two encounter the corpse of the park ranger whose throat has been slit. Jason and the girl sprint out of the tunnel when Jason trips and breaks his ankle. He looks around and the girl is nowhere to be seen. He calls for her, but stops when he sees a light coming down the path. Immobilized and alone, he decides to hide in the bushes and use the night vision function of the camera to watch what happens. He witnesses a cult-like group sacrifice a young girl, then leave her corpse at the mouth of the tunnel. After the group leaves, Jason runs over to the young girl. Realizing that he had just witnessed a murder, he decides to call 911, but if unable to because of the lack of cell signal. While he struggles with phone, the corpse of the young girl sits up.