Sarah, a single parent, and her child Barney are caught in a time loop, destined to return to the small Suffolk village where a tragedy occurred; Sarah was drowned as a witch in the village pond. Every few decades she is forced to return and try and make the villagers see the error of their ways. But Sarah doesn't fit in. The crisis comes to a peak as the village carnival draws close, and Barney is given a creepy, octopus-like, mask to wear.
