The housewives reminisce about Edie; Susan remembers the first time they met; Lynette looks back on a special night; Gaby recalls a friendly competition and Bree is reminded of her thoughtfulness toward Orson.
Pete and Violet prepare for their wedding day; things take a surprising turn with Addison and Sam; despite disagreements, the doctors come together to mourn the loss of Dell.
Addison's patients must choose which one of their sickly daughters to save with their newborn's core blood; Sam discovers that Dink intends to marry Maya.
Addison, Amelia and Fife try to save Maya and her unborn child. Sam makes a grim discovery, and an unexpected death leaves everyone stunned.
Maya's announcement shocks Sam and Naomi; Pete challenges Fife on a patient with a cutting-edge bionic arm.