Why does Hook not look scaly? Why did they have to kill Merlin? What memories did Hook actually take from Emma? Is Zelena really incapable of stopping the insanity, or can her daughter sway her back into the light? How does pouring the squid ink over the cuff remove it from Emma? What exactly does "snuffing out the light" mean? And is Nimue the key to stopping all these? All these questions plus some interesting thoughts about racial concerns, RumBelle, Captain Dark One's plan and a couple of wild theories on our in-depth discussion of "Broken Heart."