Stephen Wozniak

Callen and Sam receive a phone call from a man threatening the lives of many innocent people if they don't do as he says.

The team takes into custody an undercover agent, who is suspected of working for the smuggler he is supposed to be investigating. Meanwhile, Kensi and Deeks discuss their relationship.

Archer, Trip and Reed all have mysterious encounters with females who may not be all they appear. Meanwhile, Hoshi has trouble learning a new language.