Desperate Housewives 5.18 A Spark. To Pierce the Dark.

Season: 5 Episode: 18 First Aired: 3/22/2009 Prod Code: 518

Bree considers selling her business to save her marriage. Lynette is threatened by her new boss, and boundaries are crossed for Gabrielle and Carlos. Meanwhile, Katherine is caught in the most unexpected of circumstances and Edie’s worst fears come true.