Wonder

When another of Zelena's time portals randomly opens and sucks in Snow,David, Regina ,Robin ,Red, Henry, and Hook

When they awaken they're in a time where things are waay out of the ordinary and they have to work hard to find their way home.

While Emma is looking for them she runs into a few obstacles of her own. Her strength and heart is tested and its up to her family to save her but will they make it back in time ?