'Once Upon a Time': 'An Apple Red As Blood' sneak peek pictures
The episode description reads, "Henry pleads with Emma to stay in Storybrooke and continue her quest as the savior of the fairytale dwellers, and Regina concocts a plan that could rid her of Emma forever. Meanwhile, back in the fairytale land that was, Snow White enlists the aid of her fellow fairytale cohorts to attack the Evil Queen and save Prince Charming's life."
We also know the guest stars include all seven dwarves and Sebastian Stan returning as Jefferson - no word as to whether we see what has happened with the Mad Hatter. We're also intrigued as to what Emma is up to with Archie (pictured, bottom).
"An Apple Red As Blood" airs Sunday, May 6 at 8 p.m. ET/PT on ABC.