Matt and Nathan visit Papa Parkman, who conjures up images of their worst nightmares and nearly drives them to kill one another. Peter opens The Box. It contains a passport and a plane ticket to Montreal, which is apparently connected to the image Peter paints of a doorway. Elle visits Ireland looking for Peter, doesn’t find him, and kills Ricky. Meanwhile, Hiro, Kensei, and Yaeko locate White Beard’s Hidden Fortress, Monica explores her ability by playing Double Dutch, and Mohinder brings Molly to The Company in the hope that they can help her wake from her coma.