Over the course of season three, we're going to be meeting the people involved in the making of the Big Finish Mary Shelley Trilogy, a trilogy in four parts.

Kenny and Becca kick off their journey with a trip to Switzerland, as we discover how Mary's Story came about, as Jonathan Morris reveals he wasn't intended to be involved as its writer, and sound designer Thea Cochrane (another Scottish person - so Kenny's pleased!) reveals how she did the sound design.

Brace yourselves - it's a stormy night out there at the Villa Diodati!