The Woman in Limbo

As Brennan works to identify the remains of a Jane Doe, she is shocked when she finds that the remains are that of her mother who went missing with her father 15 years ago. The unexpected news that her mother is dead hits Brennan hard, but leads Booth to open an investigation into the case for the first time. His investigation provides some shocking news -- Brennan's parents were living under assumed identities -- all of which forces Brennan to deal with a new reality.