Earlier this month, CBS revealed in a press release that NCIS would conclude its twelfth season on May 12.

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Just to recap, this Tuesday, April 21 will not feature a new episode of the hit crime drama, but starting next Tuesday, April 28, a cyber terrorism arc will begin.

CBS has revealed in the last few weeks that Matt Jones will guest star during the April 28 and May 5 episodes as Special Agent Ned Dorneget.

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It is unknown if he will appear in the season finale, but considering the latest press release, which released Friday about the finale, it seems likely since he is very much included in this storyline.

During the April 28 episode called Troll, Dorneget will be sent from the NCIS Cyber Operations Division to help Gibbs (Mark Harmon) and the rest of the team with a murder case.

Then, during the May 5 episode called The Lost Boys, it appears as though Dorneget will continue to work with Gibbs and the others on this ongoing cyber terrorism case that unfolds. A terrorist group called "The Calling" is recruiting children and teens to carry out acts of terrorism on a global scale.

According to the information revealed about the finale episode called Neverland, the team will continue to investigate the terror group that is recruiting children and teens via the Internet to commit terrorist crimes.

It was revealed that Mimi Rogers would guest star as a CIA officer who will also be working with the team much like Dorneget.

The team will suffer from "an emotional and surprising loss," which will follow after "a deadly bombing overseas."

NCIS airs on Tuesdays at 8 p.m. ET on CBS.

Tags: NCIS television CBS