A missing father. A drowned town. A buried secret. Three friends on a dangerous mission to uncover the truth.

Seven years after Old Scarborough was drowned, a house is emerging from the water. Will and his friends Dar and Juno dare each other to explore it.

But when they find bones - and a stash of cash - they realise they're not the only ones interested in its secrets.

Now they're fighting for their lives against the men who want what they found. Will can't leave the mystery alone, though. What if the bones belong to his missing dad?