The Applewhite family was the focus of the season two mystery. They resided at 4351 Wisteria Lane from the end of season one throughout all of season two. * Betty Applewhite - A gifted concert pianist, as well as a devoted mother of two, Betty was the center character of the seasons' mystery. * Matthew Applewhite - Betty's (and possibly Virgil's) son, the actual culprit of murdering Melanie Foster; he became romantically involved with Danielle Van de Kamp until he was shot and killed with a police chipper. * Caleb Applewhite - Betty's (and possibly Virgil's) mentally challenged son. His own brother framed him for the murder of Melanie Foster, which resulted in being chained in a basement for nearly a year. * Virgil Applewhite - Betty's unseen possibly deceased,possibly ex-hu