The Deep: Series 4 - Trailer
The Nekton family are back exploring the mysteries of the deep! They have a new and very personal mystery to solve this time...
The disappearance of Ant and Fontaine's grandparents!
Have you solved the Mysteries of the Oceans with The Deep game? Play as Ant, Fontaine, Will and Kaiko as you search the Ocean for mysterious objects like The Pearl!
And watch The Deep: Series 4 right now on iPlayer!