All right. He's fooled us all. It is yours in exchange for a gold coin. Merlin : As soon as the goblin's out of Gaius, you must give him the antidote. Merlin : I won't rest till I've found a way to force you out of Gaius's body. Merlin : This has to stop. You poisoned Gaius! [Gwen rushes towards Gaius, but the goblin buzzes past her and she stumbles into a table. [Merlin exits the secret chamber and the goblin hits him in the back of the head with a book.] [Morgana walks to the door.]
Plan: A: a mysterious goblin; Q: What does Merlin release from the secret chamber? A: gold; Q: What does the goblin have a lust for? A: control; Q: What does the goblin take of Gaius? A: a way; Q: What does Merlin search for to free Gaius? A: the captured goblin; Q: Who is presented to the court as the true culprit? A: all the mischief; Q: What does the goblin cause? Summary: After stumbling into a secret chamber, Merlin releases a mysterious goblin with a penchant for making trouble and a lust for gold. It takes control of Gaius and causes all sorts of mischief. Merlin searches for a way to free Gaius, but finally he has to resort to poisoning Gaius to force the goblin out his body. After giving him the antidote, the captured goblin is presented to the court as the true culprit of all the mischief.