Enslaved on a plantation in Barbados, Obah dreams of freedom. As talk of rebellion bubbles up around her in the Big House, she imagines escape. Meeting a strange boy who's not quite of this world, she decides to put her trust in him. But Jacob is from the twenty-first century. Desperate to give Obah a better life, he takes her back with him. At first it seems like dreams really do come true - until the cracks begin to show and Obah sees that freedom comes at an unimaginable cost.