Witness the wrenching emotions that accompany end-of-life decisions as doctors, patients and families in a hospital ICU face harrowing choices.Witness the wrenching emotions that accompany end-of-life decisions as doctors, patients and families in a hospital ICU face harrowing choices.Witness the wrenching emotions that accompany end-of-life decisions as doctors, patients and families in a hospital ICU face harrowing choices.