Detective Inspector Macleod returns to his island home twenty years after the painful loss of his wife. With a disposition forged in strong religious conservatism, he must bond with his new partner, the free spirited and upcoming female star of the force, to seek the killer of a young woman and shine a light on the evil beneath the surface. To do so, he must once again stand in the place where he lost everything. Only at the water's edge, will everything be made new.

The rising tide brings all things to the surface.