Synopsis

Memories pull Ruby and Mulan back to Oz, where they encounter Dorothy. The trio witnesses Zelena’s return to the magical land, and resolve to finally defeat her. But Dorothy vanishes without a trace, and Ruby's quest to find her friend leads her into the Underworld. Reunited with her companions, Ruby joins forces with Emma, Regina, and Snow White to continue the search for Dorothy. Separately, Snow White and David grapple with their separation from their son, Neal, and devise a plan for one of t