While the team initially believes Catalina is the witness, the investigation takes a sharp turn:

Takes a hands-on approach by masquerading as a high-end fashion photographer to control the environment. 💡 Key Plot Revelations [S7E3] Driving Miss Diaz

This episode highlights Deeks' protective nature and the team's ability to seamlessly blend into high-society L.A. environments. While the team initially believes Catalina is the

Catalina’s "little brother" is actually the son of the villain, Alfredo Silva, born after the massacre. [S7E3] Driving Miss Diaz

Goes undercover as Catalina’s new personal assistant.

In the NCIS: Los Angeles episode "Driving Miss Diaz" (Season 7, Episode 3), the team dives into a high-stakes undercover operation involving international politics and a long-forgotten tragedy. 🔎 Episode Overview

It is revealed that Catalina's mother is the actual survivor of the massacre.