An ancient legend guards a deadly treasure.
When former Navy SEALs turned treasure hunters Dane Maddock and Bones Bonebrake discover a sunken German U-boat at the bottom of the Irish Sea, they find something shocking - the tooth of a prehistoric reptile embedded in the hull! Soon, Maddock and Bones join a beautiful reporter and an eccentric cryptid hunter on an action-packed search for a lost treasure that brings them face to face with one of the world’s most enduring mysteries.
