Carlos Alvarado

Callen and Sam cross the border into Mexico and go undercover as food truck owners to find the source of an anthrax poisoning.

Disaster strikes during the meeting with John Stamos and Drama seeks the advice of Bob Saget for a quick solution. Alex comes up with a new business deal, but Turtle doesn't seem to be very impressed.

An argument arises when Vince begins his campaign with the new director attached to his movie in order to get Sasha a role in it.

When a security guard is stabbed to death, Mac and Flack rush to the scene of the crime. While investigating the murder, a bomb is detonated and Flack is sent to the hospital with severe injuries. Powerless against a terrorist, Mac is left to solve the crime before the assassin strikes again.

A young heiress is found dead in her bath while a party is in full swing. The cause of death is electrocution - a tanning lamp still connected to the mains is discovered in the water, but Horatio is certain that Nikki's death was not accidental.

The citizens of a small Long Island town are shocked by the disappearance of a 13-year-old girl on her way to school, then 24 hours later her best friend disappears too.