Geno Monteiro

Preston and Porter move out; Gaby and Carlos visit her hometown; Keith asks Bree to move with him to Florida; Susan uses her ailment to get special treatment; Paul makes a decision about Beth.

Castle and Beckett are thrust into New York's raucous music industry as they investigate the murder of an up-and-coming DJ; Esposito takes a troubled teen under his wing.

When a murder investigation leads the team to Gibbs' hometown, secrets about his past are revealed.

By following a trail of forensic evidence, the team tries to stop the Taxi Cab Killer from targeting another fare.

The Dubois family changes permanently when Allison and Joe start new careers that take them in different directions.

When a man is decapitated while doing a daring stunt with his car, the team suspects that it was more than just an accident. During evidence collection, the CSIs enter the world of "sideshows," where kids gather in tricked-out cars, mostly stolen, performing dangerous stunts. However, when Horatio discovers that the victim's car's hydraulics where tampered with, he detects that the accident may be been staged as a diversion to a more serious, yet lucrative, crime.