When the team investigates the death of a dancer who was about to audition for a dance competition show, Booth and Brennan go under cover as contestants.
Minelli orders Patrick and his team to work together with Bosco and his team in order to locate a kidnapped woman who is being held for ransom.
Faced with a violent crime in its own office, the CBI team must work the case despite the alarm of who may be behind it; Rigsby and Van Pelt are an item.
Residency Director Dr. Leanne Rorish (Marcia Gay Harden) puts her four new first year residents to work immediately on their first day at Angels Memorial Hospital, in the busiest, most notorious hospital ER in the nation.
Sylvester ends up in critical condition after accidentally triggering an explosion during an investigation; the team must remain focused on finding the culprit.