Every tall tale has an origin. A sailor glimpses a dark shape, half-formed in the murky depths below the docks. An unknown call, the splash of fins or tail, and then nothing but ripples on the ocean's surface. It's only natural that the imagination fills in the rest. Unfathomable explores the formation of a sea monster myth, as a brush with an unknown creature spins into something darker and stranger. Where does reality end, and where does myth begin?
