DESPERATE HOUSEWIVES - "Welcome to Kanagawa" - With Mrs. McCluskey's house completely destroyed, Lynette faces the possibility that her family and Ida Greenberg may not have survived; Katherine finds out that someone knows the truth about her mysterious past; and the residents of Wisteria Lane begin to rebuild their lives after the deadly tornado on "Desperate Housewives," SUNDAY, JANUARY 6 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/CRAIG SJODIN) FELICITY HUFFMAN, DOUG SAVANT