Some lights are meant to guide you home. Others are meant to call something back.
At the edge of North Carolina's coast, Cape Lookout Lighthouse has watched over the sea for generations. But beneath its foundation lies a secret tied to the wrecks, the tides, and the countless lives lost in the waters surrounding it.
When Daniel, Mike, and Grace discover a hidden passage beneath the lighthouse, they awaken something that has been waiting in the darkness. An ancient presence rises from the remnants of the sea, bound by rusted chains and the souls of those who never made it home.
They escape the lighthouse, but whatever they awakened escapes with them.
As strange marks appear and an unnatural fog follows them beyond the island, the three friends realize they are no longer simply running from something. They are connected to it. And the farther they travel, the closer the darkness seems to get.
To survive, they must uncover the truth behind the lighthouse and break the force that binds them to it before the nightmare reaches far beyond the coast.
The light has gone out.
The tide is coming in.
And something ancient is waiting in the dark.