The companion book to the ABC series follows a young Red (Meghan Ory) in the Enchanted Forest.

Seems we'll be getting an Alice In Wonderland episode sometime in March.

The characters of "Once Upon a Time" are in a dark situation.

btvguide

Once Upon a Time teased a tense backstory between Hook (Colin O'Donoghue) and Ursula (Merrin Dungey), and during the March 22 episode, the ABC fantasy drama will dive into what went wrong between the duo.