It's the morning after Zoe's distressing turn and she arrives at the doctors fearing the worst. She is sick with nerves before she goes, and has packed an overnight bag as she is convinced she will be readmitted. After several tests the doctor asks Zoe back into his surgery on her own. Chris and Charity wait patiently outside as Zoe enters bracing herself for bad news. But nothing could prepare Zoe for the doctors diagnosis. She is beside herself with disbelief, claiming it to be impossible. Andy can't believe his luck that Katie has agreed to marry him. (thetvdb.com)