Mika Moon knows she has to hide her magic, and is used to keeping her head down with one exception: an online account, where she posts videos ‘pretending’ to be a witch. She thinks no one will take it seriously. But someone does. An unexpected message arrives, begging her to travel to the remote and mysterious Nowhere House to teach three young witches how to control their magic. When a threat comes knocking at their door, Mika will decide whether protecting her found family is worth risking it all.