. . . "White Tulip"@en . "18"^^ . . "2010-04-15Z"^^ . . . . "\"White Tulip\" is the 18th episode of the second season of the American science fiction drama television series Fringe. It follows a scientist (Peter Weller) in his quest to time travel back and save his fianc\u00E9e, while the Fringe team investigates the consequences of his actions, and Walter (John Noble) struggles to tell his son Peter (Joshua Jackson) he was stolen from the parallel universe as a boy.The episode was co-written by J.H. Wyman and Jeff Vlaming, and was directed by Thomas Yatsko."@en . . . "2"^^ .