Episode list

Off the silent shores of Coney Island, something is stirring.

When the body of a long extinct sea creature washes up on the shores of Coney Island, Dr. Marella Morgan must take her first steps beyond the bizarre - and into the blue.

Something has come to nest in the station below the sea - and it isn't just the crew.

A long walk under the beach leads the crew to a kingdom lost to time - But be careful - Here, there be dragons.

Explorations into uncharted territory awaken a leviathan of the deep, leaving a crew member's life hanging in the balance.

An accident during repairs leads to an unthinkable disaster. Time is running out - and inside the Tiamat, pressure isn't the only thing that's rising.

As the crew comes together to say goodbye to a friend, questions begin to surface that threaten to tear The Tiamat apart.

The crew takes a trip through the looking glass.

Secrets resurface from within the wreckage, and everything will change.

Back on the surface, the stage is set for a whole new adventure to begin.