Jack finds himself caught up in an MVA where a young mother is trapped and the only possible way of saving her is to amputate her legs. Mike forms a bond with a young patient from an MVA whose medical situation turns out to be far more dire than initially expected, and hides a personal secret. Von takes Paula home to commence home-care, but it is Amy who learns something about nursing from the experience. Dan and Erica are forced to part ways as she heads off for a course. Could this be the last time they see each other?