Willis's battle field experience proves priceless again -though daunting his crew- to take vital precautions and help victims at a SWAT drug bust where equally deadly poison adds to bullets. Ethan also mediates between brothers Judd and Mika over the junkie accidentally having endangered his niece cousin. Mario is blamed for taking his lovers' far-fetched diagnosis theories too seriously, Elliot for allowing a patient to postpone crucial tests o emotional grounds, actually witnessing surgery where chief Campbell coaches timid assistance by baffled novice Angus.