Description：Seth (Paulo Costanzo), a biology doctor, and his wife Paulie (Jill Wagner) drove to the suburbs for a trip. On the way, they encountered another couple. Dennis (Shea Whigham) and Lace (Rachel Kerbs) are a pair of desperate lovers. They hope to sneak into Mexico to start a new life, but the car breaks down on the road. Therefore, Dennis hijacks Seth and his wife's car and takes them hostage. Paulie, who was driving the car, accidentally ran over a strange creature, causing the car to burst. Everyone got out of the car to check, and Seth was surprised to find that the crushed animal still had signs of life. They fled to a gas station in panic, but soon found that they were surrounded by an unknown creature covered with thorns...