Ricardo Molina

Marissa visits Kaitlin at boarding school.

The team investigates potential links among a dead naval tech scientist, a surfer and an Internet video; Kensi and Deeks go under cover as they pursue suspects.

As a tidal wave heads toward Miami, Horatio and the team must stop a gang of bank robbers who are trying to take advantage of the natural disaster.

When a young woman appears to have been strangled while participating in an online chat, the team must determine if it was a hoax or murder.

The truth is in short supply, as Meredith and Cristina lie to each other about the status of their relationships, George is given the unpleasant task of discharging an elderly patient who is no longer sick but refuses to leave the hospital; and Alex learns his fate after re-taking his medical exams.

Malone and the team search for a 911 operator who goes missing after receiving a threatening phone call from a man who asked for her by name.