When showing where to place the "Pirosonic" charges to clean the continent, the map displayed is from Portugal and North of Spain (Galicia) area, rotated -90º. This locate the action but at 85 million years into the past, that part of the world would be mostly under water and with a different coastline.
Damien Garvey (Tom Boylan) & Caroline Brazier (Deborah) also worked together on Rake (2010) as Cal McGregor & Wendy Greene respectively.