Overview:The unexpected awakening of a comatose patient brings new trauma to the man's wife while igniting old feelings between Gabrielle and Steve. Dan's paraplegic brother, Luke, is brought in following a wheelchair basketball accident, but the secrets the two brothers are keeping from each other threaten Luke's recovery and Dan and Erica's relationship. Charlotte joins the Medical Rescue Unit for the first time, the final hurdle before she attains her Emergency Fellowship.