Title: The Signs in the Silence
Air Date: May 5, 2011 at 9:00 PM PDT
A 15-year-old Jane Doe (guest star McKenzie Applegate), who is hearing impaired and unable to communicate, is found on the streets covered in blood and wielding a knife, leading the team to believe she is responsible for a recent murder. Meanwhile, Angela (Michaela Conlin) keeps Hodgins (TJ Thyne) in the dark regarding the details of her pregnancy. Read the full recap here.