(S05E05) - Henry is dizzy with Violet (his crush). Her friend zone rejection turns his young heart to mush. But who squeezes Violet's? Hint: It's his mother, a secret Mom 2 is hyped to uncover. Merlin's past with the Dark One is revealed. Will his broken heart ever be healed? Merida trains Rumple. Will he land on a stretcher? The Gray One arises in this week's "Dreamcatcher".