>What the Fuck is Happening?
Kurapika is training a bunch of people in Nen while someone is using a creepy dollface girl power to snipe them off.
The Ryodan are skulking about in the lower decks stirring up trouble, gathering allies, and searching for Hisoka.
And Hoicoro has rigged up some kind of machine that make it seem as it he expects all his children to die, and for their nen power to be collected in a central place, probably himself.