Lynette and Orson are hiding something from Tom and Bree, respectively, but Katherine makes a confession to Mike, and Susan confides in Dave. Meanwhile, Tom is behaving oddly, and Gaby is covering for him.

There's deception aplenty on Wisteria Lane: Bree keeps Orson in the dark; Susan and Jackson try to fool the authorities; Katherine won't level with Mike; and Tom tries to hide his age. Meanwhile, a witness to Dave's crimes surfaces.