It was a VCR i watched as a kid between like 1999-2004 and I remember there being fairy/goblin things in it. It was a dark colour scheme, not the best graphics and quite dull, pale colours, and it was also animated. In one scene i remember children with the help of the fairy/goblins (i think?) going up in an elevator/cage thing, after i think being saved or something. And at the end, the fairy/goblin things dance around with the children and toadstools grow and weird music plays.