In 1994, Hannah Grady was bullied all of her life. Trouble strikes when a group of popular kids play a cruel prank on her resulting in her death, but before she dies she vows to take her revenge on the teens. Now 2021, the teens' own children are dealing with their phobias and they are dying at the hands of Hannah. Will they stop her once and for all or will they die at the hands of Hannah? Find out in PHOBIAS.