It's almost midnight in the middle of summer. A man calls triple 0. He says he's been bitten by a bluebacked spider. No-one knows of any such creature. The operator asks for clarification, but now man is screaming. 'They're coming out of the walls!' he shrieks. 'Help me! Somebody help!' Axe Falls is a town of mysterious disappearances, terrifying visions and unusual events. Everyone there has heard the urban legend of the deadly blue-back spider. But when Yvette sees a real one at school, she starts to wonder if the whispers might actually be true. Were the victim's agonised screams, grotesque disfiguration and disappearance more than just a campfire story? What's really lurking in the shadows? And will anyone survive long enough to find out?