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Mark and his team search for Demetri, while terror suspect Alda promises to give Zoey information on Demetri's whereabouts. Elsewhere, Olivia learns the identity of who sent her the text message about Mark's flashforward.
First Air Date : Sep 24, 2009
Last Air date : May 27, 2010
Episode : 22 Episode
Season : 1 Season
Runtime: 42:14 minutes
Studio: ABC
Country: United States of America