Set in 1858, the film will follow a young, eccentric governess named Winifred Notty who arrives at the remote gothic manor known as Ensor House. Winifred’s responsibilities include teaching the children table manners and educating them about their family’s history, all whilst hiding her psychopathic tendencies. As Winifred assimilates into life at Ensor House, staff members begin to inexplicably disappear, and the owners of the estate begin to wonder if there is something amiss about their new governess.