: The guilt takes different tolls on each woman. Susan becomes withdrawn, while Bree becomes the target of a mysterious blackmailer who sends her a note identical to the one Mary Alice Young received in the pilot episode: "I know what you did. It makes me sick. I’m going to tell" .
: It is eventually revealed that Orson Hodge , Bree's ex-husband, was behind the notes and was secretly manipulating the investigation into Detective Chuck Vance’s death to get Bree back. Key Character Arcs and Major Events Desperate Housewives - Season 8
Season 8 ending doesn’t make sense… : r/DesperateHousewives : The guilt takes different tolls on each woman