'Rose is surprisingly and vehemently opposed to Bernard's plan to create an S.O.S. signal; romantic sparks are rekindled between Jack and Kate when they trek into the jungle to propose a "trade" with "The Others"; and Locke begins to question his faith in the island, on "Lost," WEDNESDAY, APRIL 12 (9:00-10:01 p.m., ET), on the ABC Television Network.

"Lost" stars Adewale Akinnuoye-Agbaje as Mr. Eko, Naveen Andrews as Sayid, Emilie de Ravin as Claire, Matthew Fox as Jack, Jorge Garcia as Hurley, Josh Holloway as Sawyer, Daniel Dae Kim as Jin, Yunjin Kim as Sun, Evangeline Lilly as Kate, Dominic Monaghan as Charlie, Terry O'Quinn as Locke, Harold Perrineau as Michael, Michelle Rodriguez as Ana Lucia and Cynthia Watros as Libby.

Guest starring are L. Scott Caldwell as Rose, Sam Anderson as Bernard, Michael Emerson as Henry Gale, Wayne Pygram as Isaac and Donna Smallwood as Aussie woman.' -ABC

Remember the note on the $20 bill (was it a 20?) said that the real Henry was heading to the beach to make a signal? And Rose doesn't want to build a signal (just before he 'died')? Think she knows something???