diagnosis of Stage 4 metastatic melanoma. Her struggle is further complicated by hallucinations of her late fiancé, Denny Duquette, leading to a heartbreaking series of events that leave her future—and that of her colleagues—uncertain. The Arrival of Owen Hunt : The season introduces Dr. Owen Hunt (Kevin McKidd)
The most talked-about plot of involves Katherine Heigl’s Izzie Stevens. After surviving a near-death experience, Izzie begins seeing her deceased fiancé, Denny Duquette (played by the magnetic Jeffrey Dean Morgan). grey anatomy season 5