LOST - "The Last Recruit" - Alliances are forged and broken as the Locke and Jack camps merge, on "Lost," TUESDAY, APRIL 20 (9:00-10:02 p.m., ET) on the ABC Television Network. (ABC/MARIO PEREZ) JEFF FAHEY, YUNJIN KIM, JORGE GARCIA, EMILIE DE RAVIN, JOSH HOLLOWAY, EVANGLINE LILLY