Cash-strapped Mrs Huber figures out that Susan had something to do with Edie's house fire and tries to blackmail her.
Elsewhere, Carlos becomes suspicious that Gabrielle is seeing another man, but targets the wrong suspect - and Lynette recoils when the twins' teacher insists the boys have ADD.
Meanwhile, Bree struggles with her rebellious son, Andrew, after Rex moves out. And the wives manage to present Paul with Mary Alice's blackmail note in the hopes it will help find her blackmailer.
Not all programmes are available on 4oD. Please see our FAQs.
