Nancy goes against procedure when treating a cheerleader, which puts her relationship with Joe at risk when he suffers the consequences of her actions. Meanwhile, Rabbit and Marisa are exposed to meningitis and must be quarantined; a misunderstanding results in tension between Boone and Tyler.

Tyler's father arrives in town for a visit. Meanwhile, Glenn mines his coworkers as research for his book and learns more about their unusual experiences on the job than he expected.