Wish Rumple's evil plan is revealed. Regina realises the only hope to stop him is by turning Wish Henry from his path for vengeance, and Tilly and Margot try to get help in Storybrooke. Later, Weaver tries to find a way to defeat his evil alter ego.
Veronica sets up a screening at the Babylonium, Betty unexpectedly reunites with Polly, and Jughead goes to war with Dr. Werthers over his censure of comic books.
The residents of Hyperion Heights celebrate the breaking of the curse. Henry, Roni, Weaver and Rogers travel to the wish realm in an effort to stop Wish Rumple, and a discouraged Young Henry is visited by Wish Rumple.
Roni enlists Lucy's help to wake Henry, but things don't go as planned. Rogers and Weaver go to Margot in hopes of getting through to Tilly. A young Henry struggles to decide which path to follow.
When Drizella threatens the realm with a dark curse, Henry and Ella take extreme actions to protect Lucy and the others. Regina must make an unimaginable choice, and Roni recruits Henry to travel to San Francisco to search for her sister.