Amber and Jeanie, a pair of twin sisters, enroll in an Australian boarding school. But shortly after school begins, the twins uncover a dark, mysterious secret: Students have been known to walk off into the surrounding bushlands, where they have vanished completely, without a trace!

'The Dreaming' follows the adventures of twin sisters Amber and Jeanie who uncover a dark secret after enrolling at Greenwich Private College, a boarding school in New South Wales where girls seem to vanish without leaving a trace.

Where did the ghostly girls come from? And what do they want? Before the students know it, the missing girls enter the school, where Amber spots Millie, who speaks to her almost as if to warn her of something. Is there more to this supernatural mystery than just the school itself? The answers to why these girls have come back and what caused their death are revealed in this haunting series finale.