In the new episode of "NCIS" Season 13, Abby (Pauley Perrette) will be getting in trouble after investigating a murder.

In the previous episode, Vance (Rocky Carroll) was put on the spotlight when he and Gibbs (Mark Harmon) went to the field to investigate a murder of Navy Seaman Apprentice Brian Dokes. According to the recap by Celeb Dirty Laundry, the body of Dokes was found a few feet from a car wreck which they believed was involved in an accident. However, NCIS discovered that Dokes was alive after the accident happened and someone killed him intentionally and even gouged out his eyes.

Throughout the investigation, Gibbs had to revisit someone from his past as a former NCIS agent told him what happened to the victim. This former agent was formerly locked up by Gibbs when he found out that he had been getting money and drugs from the evidence locker of the department.

In episode 4 of "NCIS" Season 13, another character will be placed under the spotlight as Abby gets trapped in a pharmaceutical company while investigating a murder. According to the official synopsis posted on Cartermatt, Abby will be doing her job alone.

The synopsis reveals that Abby will be trapped along with the people inside the lab with no communication to the outside world after armed men take over the building and hold everyone hostage. Can Abby become an efficient negotiator to save the people inside?

Meanwhile, it was also reported that former NFL player and studio analyst for "THE NFL TODAY," Tony Gonzalez, will be appearing in the show as NCIS Special Agent Tony Francis.

"NCIS" Season 13 episode 5 is titled "Lockdown" and will air on CBS on Tuesday, October 20.