Amy Foster considers herself lucky. After she left the city and went full minivan, she found her place quickly with neighbours Liz, Jess, and Melissa. So, one night during their monthly wine get-together, the newfound crew concoct a plan for a clubhouse. The night after they christen the space with a ceremonial drink, things start to feel... off. What they didn't expect was for Liz's little home improvement project to release a demonic force that turns their quiet suburban enclave into something out of a nightmare.