On the season premiere of “Desperate Housewives,” Mike Delfino’s bride will finally be revealed: Will it be Katherine… or will recent events be enough to bring him and Susan back together? Lynette faces the reality of another pregnancy; Bree struggles to break free from Orson and her inhibitions; Gaby is put to the test by Carlos’ teenaged niece, now in their care; and a new family with a dark past moves toWisteria Lane, on “Desperate Housewives”.
