For years, Zoe has been haunted by a recurring dream - a memory from ten years ago when she fell into the sea.

The orphanage had organized a trip for the children to watch the sunrise from the mountaintop. As she sat on the edge of the cliff, someone pushed her off, and she plummeted into the ocean below.

She doesn't remember much from before she was twelve, but the details of that fall remain vivid in her mind.

She can still recall the sudden drop from the cliff, the screams of terror from the children and the chaperone echoing around her, and the whistling of the early morning wind...