Sneak peek of tonight's two-hour special episode of Once Upon a Time, airing at 8:00pmET on ABC.   Last week's episode of Once Upon a Time is full of both revelations and frustrations. We finally discover the history between Snow Queen/Auntie Ingrid (Elizabeth Mitchell) and Elsa (Georgina Haig)and Anna's (Elizabeth Lail) mother. It's so unfortunate because Helga's … [Read more...]