Good news for fans of the documentary series Home Planet. A new series (film) about unexplored caves and oceans. The new documentary 4 two years' time. The documentary3 1. (show) in (present) by scientist Helen Griffin, but (choose) (join) she in the next week – watch this space! The presenters by special guests on each episode, but we don't know exactly who they are yet. Regions that the Atlantic. The series (not join) by Liam Hill this time. A new presenter 6. also (cover) include Europe, China, and islands in the Pacific and (not show) at the cinemas, but it 8 6. (offer) to subscribers of an online TV channel. The producers are hoping it (watch) by a bigger audience in the future. I know one person who will be watching for 10 sure - me!