[s5e19] Sisters Online

: The ending sets up further conflict as Peter Pan and Rumplestiltskin kidnap Zelena to use as leverage against Hades.

: Fearing Zelena’s romance with Hades, Regina enlists Cora (now in the Underworld) to help separate them. [S5E19] Sisters

The episode primarily deals with the "unfinished business" of Cora Mills in the Underworld, specifically the rift between her two daughters. Flashbacks: A Forgotten Connection : The ending sets up further conflict as

: The episode marks a major turning point where Regina encourages Zelena to seek out Hades, signaling a move toward trust between the sisters. [S5E19] Sisters