Terrorium is a story about the days after the world has ended, not in bombs or tanks or guns, but in violent outgrowths of carnivorous flowers. In this post-historic Earth, we follow Sanchez and Gonzales, two colonists assigned to find out what exactly happened to a major scientific expedition that has gone radio silent for two months. What does this New World Eden have in store for the human race, where the apple and the snake are one and the same?