STAR TREK III: THE SEARCH FOR SPOCK - UHD - Adm. James T. Kirk (William Shatner) has defeated his archenemy but at great cost. His friend Spock has apparently been killed, the USS Enterprise is being scrapped, and starship physician Dr. Leonard Bones McCoy (DeForest Kelley) has taken ill. McCoys odd behavior is evidence hes harboring Spocks katra, or animating spirit, and Kirk seeks to take the Enterprise back to the Genesis Planet and find his friend. Rebuffed, Kirk takes dramatic action that results in war with deadly Klingons.