Avery was frantically chasing after her dog, Stan, through the nearby forest. The pair had been playing fetch, but Stan suddenly darted off into the woods, disappearing from sight. Worried, Avery followed him, but as she reached a clearing, she realized she had lost sight of him. Feeling frustrated, she stumbled into a patch of soft, muddy ground. Suddenly, she found herself sinking into a patch of quicksand-like mud, its thick, sticky texture holding her tight.