Team Southie Boys realized that the arrow referred to a portion of Dover Castle itself. The three lead teams followed the arrow to a cairn of stones which concealed parchment scrolls. The parchments included the words "1725 Samuel Palmer Printing Press London." This led teams to the identity of "America's first spy," Benjamin Franklin, and the location where Franklin apprenticed as a printer, the Church of St Bartholomew-the-Great. Southie Boys, Ex-CIA and Miss USA remained tied for first. Team Geniuses initially broke away in fourth place but Team Fogal Family and Team Air Force passed them at the castle when Kayte figured out the arrow.