Joey (guest star Adam Rodriguez), and Gwen (guest star Merle Dandridge) rescue an injured skydiver from the site of a near-fatal crash. Joey and Krista (Jeananne Goossen) counsel the skydiver's girlfriend after they uncover serious complications in the operating room. TC, Topher (Ken Leung), and Ragosa (Freddy Rodriguez) treat an electrocuted janitor whose family gathers around him in the ER. When the patient's wife and children suddenly come down with their own life-threatening symptoms, the night shift team works overtime to save them. Jordan (Jill Flint) and Paul (Robert Bailey Jr.) attend to a college student who comes to the ER with a mild fever. As they uncover the cause of her condition, Jordan teaches Paul a difficult lesson about his limitations as a doctor. Meanwhile, Rick (Luke Macfarlane, "Killjoys") arrives at the hospital with an injury that he hides from his boyfriend.