Gwen: We could try reasoning with them. Tell them Lamia is responsible for what's happening.
Merlin: They won't listen to reason. You've seen them, it's like they're under an enchantment.
Gwen: We have to do something.
Merlin: Arthur's our only hope now. We've been gone too long. He must know something's wrong.
Gwen: He'll never find us now. We're in the middle of nowhere.
Merlin: We need to give him some help.