Spellbinder - Season 2 - Eps 25: The Disappearing Act
They manage to get the mask into place and to tie up Ashka -- she will be dealt with -- Then Sun starts the Oracle and the huns are defeated.
About Spellbinder

Title: Spellbinder
First Air Date: 1995-01-09
Last Air Date: 1997-10-24
Status: Ended
Rating: 7.6/10 (from 34 votes)
Language: EN
Seasons: 2
Total Episodes: 52
Network: Nine Network
Genres: Family, Sci-Fi & Fantasy
Production Companies: TVP, Film Australia, Australian Film Finance Corporation, Film Victoria, Nine Network Australia
Synopsis
A group of teenagers go on a school camp in the Blue Mountains in Australia. While at the camp, Paul Reynolds accidentally goes into a parallel universe. This other world is inhabited by a more hierarchic and technologically different society, ruled by a group of people known as Spellbinders.
Cast

Zbych Trofimiuk
Paul Reynolds

Gosia Piotrowska
Riana

Heather Mitchell
Ashka

Michela Noonan
Katrina Muggleton

Brian Rooney
Alex

Krzysztof Kumor
Correon

Andrew McFarlane
Brian Reynolds

Lauren Hewett

Lenore Smith

Georgina Fisher
Christine Reynolds