The rift between Peter and Gillian widens at Walt's christening; Maxine overcomes her resistance and resumes therapy; when a tree that's been neglected crashes through Amy's kitchen window, she mistakenly calls in a landscape designer who reveals a keen insight into the state of both Maxine's garden and her soul; a young girl appears in Amy's court charged with reckless endangerment for running a pro-anorexia web site; Maxine is disturbed when the frustrated mother of a boy with a chronic neurological disorder turns from conventional medical care to a dubious faith healer in an effort to help her son; Amy is mortified when an upheaval during her sushi dinner date with David ruins both the evening and David's new and very expensive shoes.