Trapped is episode 3 of Mirror Mirror Series 2 and episode 23 overall.
Fergus continues working on the gold fields, while Daniel tries to find a way to help Constance. After Constance's father kicks Daniel out of the house he hides in the barn until all is clear again. Fergus lands himself in trouble with other miners and is rescue by Constance's father. Aunt Lily continues to cover up about where the boys are. After Lily replaces the mirror and goes through to snatch the crown out of Daniel's hands they struggle sending Constance and Daniel through the mirror and leaving Lily behind, only to realise that the mirror is cracked in several places.