Brennan and Booth investigate an explosion in a Miami hotel where a young woman had burned to death.
The team races against time to find a young witness to the contract killing of a woman outside of a nightclub. Ultimately, Jane puts herself in the line of fire to save the life of the witness.
An officer is suspected of using steroids; a detective admits to an affair with a drug-addicted snitch after the woman is found dead.
Sipowicz and Sorenson investigate the murder of a man whose brother tried to catch the shooter; Kirkendall is pulled further into her ex-husband's mess.