The night is full of surprises, as we learn what has transpired on Wisteria Lane in the past five years. Driven by a hidden agenda, Dave convinces Susan to throw Mrs. McCluskey a surprise party for her 70th birthday.
Meanwhile;Jackson wants to take his relationship with Susan to the next level; Gaby's concerned she might be pregnant; Tom tells Lynette he's sold the pizzeria; a startling reason for the bond between Bree and Katherine is revealed; and an outraged Mrs. McCluskey has the entire neighborhood questioning her sanity.
original airdate--October 26,2008 rating--15.95 million
music--Theme song--"Desperate Housewives" by Danny Elfman
Trivia: title is taken from the lyrics of "Who's That Woman" from the Stephen Sondheim musical Follies.