While looking for a distraction on Halloween, Conrad treats a group of witches who send the ER into chaos. Also, Devon treats a patient who thinks he is being haunted by ghosts. Meanwhile, on the way back from his vacation, Bell picks up a hitchhiker who is not what he seems to be.
Conrad Hawkins is one of Chastain Park Memorial Hospital's best doctors. Charming and arrogant, Conrad likes to take an unconventional approach whenever possible and believes it's his personal duty to shatter the romantic illusions of the first-year residents. Dr. Devon Pravesh is an innocent idealist who leans on his finely tuned moral compass, but with Conrad's help, he begins to realize that the practice of medicine is a business, like any other, with less-than-angelic patients and fallible doctors. Lives may be saved or lost, but expectations will always be shattered.