Shipwrecked on the island of Ibiza, the Young Liars must survive on their wits alone. Sadie's disappeared, so the search for the El Greco has been called off, but not by Runco, who's making his own plans, while Big C learns a frightening secret, which brings her closer to Danny — but the Pinkertons make her pay a horrible price for it. And finally, things turn really dark as Danny sings soprano.
