Hosted by Ben Allan, with Jeff Clark, Brendon Bennetts, Laura Borrowdale, Andrew Todd, and Kathleen Burns.

The oceans! Vast and deep and unfathomable, but also literally fathomable. Just when you thought it was safe to go back in the theatre, the nerds are back and putting to sea to set sail for the far off shores of Esoterica, tackling cursed voyages, wild weather and the weird and horrifying denizens of the benthic depths along the way.