One day, while using a popular broadcasting video app, a teenage girl named Katie discovers the truth about the urban myth known as The Old Knitty. They say that if you stumble upon Knitty's live stream, and she happens to see you watching, she'll call out your name, and mark you. She will then haunt you via any electronic device you happen to own or be on, sometimes weeks at a time. Through this, she sees into your soul. Your deepest, darkest secrets revealed. Her motives, unknown. Her intent, deadly. And all the while she knits you a beautiful gift. And when she delivers that gift... you die. And she can get anyone, anywhere at anytime. Online or offline, the curse of The Old Knitty can never be stopped.