Hades may have convinced Zelena that he’s a good guy, but the rest of our heroes aren’t buying his sudden turnaround on ONCE UPON A TIME. And they have good reason not to trust him — he tried to prevent them from escaping the Underworld (after he said he would let them go home) and he tricked Hook into thinking that he could be brought back to life. Then Emma had to leave Hook in the Underworld while she and her loved ones returned home just in the nick of time. But the battle with Hades isn’t over yet because now he’s walking around Storybrooke.
In tonight’s episode, Emma, David, Regina, Robin and Henry reunite with Snow back in Storybrooke, but Hades is still deceiving Zelena even as he plans to use his Olympian Crystal to take over the town. The heroes continue to search for a way to stop Hades, while Hook searches for the missing storybook pages in the Underworld. But Regina can’t have her sister being manipulated by the Lord of the Underworld, so she and Robin take a more direct approach to stopping Hades. This culminates in an epic showdown and a funeral.