LOST - "House of the Rising Sun" - Walt and the others are shocked when Michael is brutally beaten, but only the non-English-speaking Jin and Sun know the truth behind the attack. Meanwhile Kate, Jack, Sawyer and Sayid argue about where the survivors should camp -- on the beach, where they're more likely to be seen, or in a remote inland valley where fresh water abounds; and Locke discovers Charlie's secret, on "Lost," WEDNESDAY, OCTOBER 27 (8:00-9:00 p.m., ET), on the ABC Television Network. (ABC/MARIO PEREZ) HAROLD PERRINEAU