Diandra Lyle

The 126 are called on the scene to a hoarder's rat-infested house, then are trapped in an elevator as a woman goes into labor; Tommy and Trevor host his ex-wife Cassandra for dinner which goes awry.

Picking up after the explosive fall finale, Hodgins is eight weeks into his rehabilitation for his paralysis and forced to navigate life in a wheelchair. Meanwhile, Brennan and Booth investigate the death of a public defender who had multiple defendants from previous cases with motives to kill her.

Leanne defies Campbell's order and uses the hospital helicopter to reunite a family for the last time. Meanwhile, Willis and Loa use a cell phone app to communicate with an autistic young girl.