Ep 17. The Mask

In Teen Titans Go! season 2 episode 17, titled "The Mask," Robin gets his hands on a rare, priceless mask and refuses to share it with anyone else. The mask turns out to be cursed and causes Robin to experience strange and terrifying nightmares. Meanwhile, the rest of the Teen Titans team attempt to convince Robin to give up the mask, but he is too obsessed with its power and refuses to listen to reason. As Robin's nightmares get worse, he realizes that he must find a way to break the curse before it's too late. Can the Teen Titans team help him or will Robin be doomed to suffer the consequences of his greed? Find out in this exciting new episode of Teen Titans Go!