The Green family loves botany, and they live in a secluded manor in the middle of a labyrinth. One day, Hyacinth Green's mother goes missing, lost to the labyrinth supposedly. After a horrific incident, Hyacinth decides to escape the manor and the labyrinth. But what about the monster that hides in the thick, claustrophobic vines that are choking the life out of Green Manor and everything in the garden? Can Hyacinth escape in time??