A deserted island, a lost man, memories of a fatal crash, and a book written by a dying explorer form the basis of a ghost story told through first-person gaming technologies. Rather than traditional gameplay, the focus is on exploration and uncovering the mystery of the island, of who you are, and why you are there.

Fragments of the story are triggered by moving through the environments, making each telling unique. A specially commissioned soundtrack accompanies the experience, and the usual rules of play do not apply.

The questions remain unresolved: the significance of the aerial, what happened on the motorway, whether the island is real or imagined, and who Esther is. Answers may be found on the lost beach and in the tunnels under the island, or they may not.