Dr. House is drawn to a 12-year-old whose symptoms are different than the others during a meningitis epidemic.
Much to Bell's dismay, Nic and Conrad decide to admit a homeless Jane Doe, whom they suspect was dumped off by another hospital during Chastain's big Charity Ball.
A mentally unbalanced woman poses as an officer and performs heroic acts; a witness demands a reward before he will identify a murderer.
While Ruth tries to bond with George on a fossil hunt, Claire has the urge to experiment with Edie. Plus, Federico breaks things off with Sophia, but is it too late?
Lasalle's brother, Cade, needs the team's help when he becomes a murder suspect, and cannot remember what happened. Lasalle is determined to prove Cade's innocence, despite the wealth of evidence against him.