The residents of Wisteria Lane prepare to protect themselves from the oncoming tornado. Susan and Mike get into a fight about his intake of pills, causing Susan to fall down a flight of stairs. Susan threatens to leave Mike if he doesn't attend rehab, to which he agrees. Lynette and Karen hold themselves off in a bathtub when Tom, Ida and the kids get buried in Karen's basement. Bree invites Sylvia inside for a cup of tea when Katherine spits on her and finds out about Adam's supposed affair. Sylvia barricades herself in Bree's bathroom, causing Katherine,A dam, Bree, Orson and Benjamin to be trapped in a closet, where Katherine discovers from Bree that the affair is true. Edie and Gabrielle fight for the single copy of the Cayman Islands file but lose it because of the tornado and get stuck together in a crawl-space. Victor pursues Carlos with a gun, but dies when he is impaled by a flying fence post and Carlos suffers a serious injury from flying debris.