Watch Series: Under the Mountain Released in (1981) - Season 1 produced by NZ, Nz, The TV Series categorized in Family, Fantasy, Mystery, Science-Fiction, and content rating TV-PG with duration 29 min broadcasted as these networks TVNZ 1, TVNZ, Streamed at Putlocker & directed by Chris Bailey. Under the Mountain is an eight-part television series based on the novel of the same name written by Maurice Gee, first transmitted in 1981 and produced by Television New Zealand. Many of the minor roles in this series were played by people who were at the time well known performers in New Zealand. - Season 1