6. Don't Walk on the Grass

Complete story — includes the ending

Having developed feelings for Karl, Bree decides to end the affair, before he gifts her his grandmother's brooch. Seeing the brooch on Bree, Susan reveals that it belonged to her before she lost it; Bree claims she bought it at an antique store. Karl proposes to Bree, but she insists that he prove he is a changed man. Orson discovers that Bree lied about where she bought the brooch. After Juanita says a swear word during a school play, the principal questions Gabrielle's parenting skills. Angered, Gabrielle pulls Juanita out of the school and is forced to homeschool her daughter, leading to conflict between the two. Lynette berates Tom after learning he is cheating on a midterm exam due to failing the class. Katherine pretends to rekindle her friendship with Susan, but when Susan discovers Katherine's plan to seduce Mike, the two women engage in a physical altercation. As Katherine begins to question Angie's past, Angie convinces Susan that Katherine may have strangled Julie as an act of revenge.