Desperate Housewives (2004)

S5E5 Mirror, Mirror

With ulterior motives, Dave persuades Susan to organize a surprise party for Mrs. McCluskey's 70th birthday. Meanwhile, Jackson is eager to advance his relationship with Susan. Gabrielle fears she may be expecting, while Tom informs Lynette about selling the pizzeria. A shocking revelation about the connection between Bree and Katherine comes to light. In a dramatic turn, an incensed Mrs. McCluskey leaves the entire neighborhood doubting her sanity.