After un accident that has caused the death of a young man, a man have to struggle with his guilty and some strange threatning messages push him and his wife to the unknow.
Bajo las aguas del lago, un volcán comienza a fluir. Daniela, reputada científica, y Michael Gernau, experto en extinción de incedios, inician una carrera contrarreloj para salvar al pueblo de Eifel.
