A new medical student, Michael Gallant, arrives in the ER. He’s supposed to be working under Dr. Carter’s supervision but his grandmother is unwell. Elizabeth Corday is convinced that other doctors are refusing to work with as a result of the mysterious deaths. Mark Green thinks she’s overreacting but she’s determined to find out what happened to her patients. Abby and Luka argue over the attention he is paying to a trainee nurse’s aide. Dr. Benton’s finds himself in court to retain custody of his son, Reese. Carter and Susan Lewis treat a young woman who is both a …