: The title refers to the idiom "let sleeping dogs lie," meaning to leave a sensitive situation alone to avoid trouble—advice nearly every character ignores in this episode. Sleeping Dogs Lie | House Wiki | Fandom
The cold open introduces us to (played by Erika Flores) and her girlfriend, Clara (Meagan Fay). Max is a young woman who refuses to sleep because she is terrified of dying. After staying awake for nearly ten days, she collapses and is admitted to Princeton-Plainsboro Teaching Hospital. The primary symptom? A complete inability to sleep, leading to hallucinations, paranoia, and eventual organ failure—a condition reminiscent of fatal familial insomnia. House MD S02 - 18.mkv