Daniel and Constance remain trapped in the other dimension while Mandy and Fergus try desperately to reassemble the shattered glass of the broken mirror.
In the other dimension a kindly lady reveals a succession of images and cryptically explains that the crown of St Louis can make a difference to the future.
After the mirror repairs itself with the help of Fergus; Constance returns to her own time and Daniel discovers the kindly lady is an older Constance before returning to his own time. Daniel must then decide whether to stay with his father or return to Sydney to live with his mother.
While in the attic in 1998, the children notice the mirror starting to vanish, they say their goodbyes before Constance returns home.
It's a race against time as Daniel, Fergus and Mandy struggle to locate the crown and find out why the mirror has chosen them.
- Simon James as Daniel McFarlane
- Jovita Shaw as Constance de Lutrelle
- Ben Revell as Fergus McFarlane
- Antonia Prebble as Mandy McFarlane
- Denise O'Connell as Aunt Lily
- Simon Ferry as Doug McFarlane
- Tina Regtien as Jenny McFarlane
- Barry Quin as Gervaise de Lutrelle
- Zoe Bertram as Violette de Lutrelle
- Sonia Todd as Caroline McFarlane
- Melanie Thompson as Mai-ling
- Keith Hambleton as Edgar Harvill
- Kate Harcourt as Old Constance
- Hewitt Humphrey as Old Daniel
- Bevan Rix as Miner at Goldfield