Something has been discovered on Earth, at the bottom of the ocean. An ancient artifact, like a giant door, embedded in the seabed. A gigantic enigma, buried and forgotten... nineteen thousand feet underground. To study it, Maas-Dorian, the most powerful company in the galaxy, has built a huge, autonomous, secret laboratory around the artifact. The name of this base is FATHOM. Its aim: to unlock the secrets of the artifact and discover what it holds. But some mysteries should remain buried. And some doors should never be opened...

An American audio series, adapted and dubbed into French by BLYND, to listen to here.