Halloween zombie with a problem below the belt – A patient dressed as a zombie for Halloween arrives at the ER with an unusual injury or condition, confusing the medical staff. Two unconscious men in an accident – After a crash, doctors and police work to determine which of the two men was the carjacker, adding a forensic and investigative element to the case. Doctor’s mistake that explains a patient’s condition – A misstep or misdiagnosis by a doctor turns out to be the key to understanding a patient’s illness.