Well, I warned you: As nobody gave me ANY propositions (with TV series I know) with what to make a crossover, it now starts that they're off to Malibu, where Hannah Montana plays...muahahahaha...don't worry, they won't stay in Malibu.

But please review! And in case you don't know the TV series I am going to make a crossover with, don't worry. It is NOT NECESSARY TO KNOW THE tv SERIES I'LL DO THE CROSSOVER WITH!

Just enjoy the story and tell me what you think about it.

PS In case you don't know or don't remember parts I-III, Gibbs will give Fornell a summary of what happened.

Chapter 1

It was about two hours later when Gibbs saw the elevator doors opening for the thousandth of time within five minutes, only that the person stepping out was making Gibbs' mood better. He threw the empty paper cup into the waste paper basket and sat up.

"Tobias," he said but didn't manage to sound surprised.

"Last time it wasn't that crowded," he only stated when stopping in front of Gibbs' desk.

Gibbs smiled and shortly looked around. There were several agents running through the NCIS headquarters building in Washington DC, the only abnormal thing was that half of these agents weren't from Naval Investigative Service.

Gibbs saw agent Sacks arguing with Special Agent McGee, something that was actually DiNozzo's task. But DiNozzo was seventy-five percent of the reason why so many FBI and CIA agents were acting like bees having found some honey.

"Things have changed," Gibbs explained with an angry undertone in his voice. "Is Ziva safe?" he added with concern.

"Absolutely safe. I'm glad when I remember where she's hiding." Gibbs rose and eyebrow.

"I let one agent bring her to a hospital…I don't say which one and where, and gave her a false identity. Only this agent and I know where she is—"

"You trust that agent of yours?"

"With my life. My only concern is that DiNozzo messes up…"

"He won't. He's old and experienced enough."

"You've got a lot of confidence."

"I think he knows what he does."

"Funny, he told me the same."

"I think he has friends out there…"

"What do you mean?"

"I mean that I know when my agents don't tell me everything."

"Could you please stop talking in riddles, Jethro?" Tobias asked and followed Gibbs who suddenly jumped up from his chair.

The boss didn't answer until the elevator doors were shut. He pressed emergency halt and now they were alone. "Along with a dead marine Tony had got a warning that someone may be after him. Abby said she couldn't analyze the handwriting. But a postcard with the same handwriting I found pinned on his refrigerator door at home."

"I don't ask how you figured this out…" Fornell said and put the electricity on again. "Now tell me where DiNozzo is," he added.

"I don't know," Gibbs admitted when they stepped into the office again.

"What?" Fornell asked and Gibbs stopped and turned around.

"You were the one to let him go!"

"I thought you were the sniper!"

"Which sniper?"

"Hell, the one…damn, who killed the Mossad agents. Tony ran into the forests and I think this sharp shooter helped him to escape."

Gibbs sighed, shook his head and walked to his desk again on which he sat down. "I could have an idea…but I see no reason why they should help him."

"Who help him?" Fornell asked confused and looked into the face of a really concerned Gibbs.

Gibbs didn't answer but showed him to follow. Fornell did not argue and walked after him down to the evidence room where all mission files were also stored. Gibbs searched the right box for a few minutes and then put a very thick file on the table.

"What's this?" Fornell asked.

"You should remember," Gibbs said and opened the file. The very first thing was a white calling card with a golden scorpion on it.

"Scorpia," Fornell muttered and sighed.

"You remember the Montebello sisters?" Gibbs asked.

"Oh yes…I remember that only their FBI files is as thick as this one about the case…Caroline and Katarina, right?" Fornell said and skimmed the file.

"Yep. We called the case 'Scorpia Rising'."

"Didn't they fail four or five times, every time with another head of Scorpia?"

"Exactly."

"I'm sorry, Jethro. But I don't remember everything, can you give me a summary?"

"Well, a little while ago, we investigated an organization called Scorpia. They tried to assassinate Tony working for an old enemy DiNozzo had. Those days, Tony met a girl called Caroline Montebello. She is Italian, comes from Alessandria, has studied Computer Science in Great Britain and is thirty years old by now."

"So far I know."

"Well, she's got a sister, twenty-seven I think, she has studied Physics. Scorpia was destroyed and we managed to arrest everybody except for the sisters and the former head of the organization, Dr. Medici. Then, in the second part of the file, Katarina also joined Scorpia, which is now led by six assassins, among them Montebellos and Medici. This time, they had planned something like a second 9/11."

"Oh, I remember too well. When everybody was arrested, what happened?"

"Well, just because of the sisters we succeeded in crossing the organization's way. They managed to escape, I think to Hawaii or something like that. We didn't hear from them for a while. When Tony and Ziva finally wanted to marry, her father Eli abducted her as he wanted her never to go to America."

"Ah, yeah…didn't Tony shoot him in the end?"

"Er…yes. He reunited with the sisters and they helped him to rescue Ziva. Eli had wanted to torture and kill her for the embarrassment she had brought over the family. Israel and Mossad didn't like at all that an American Special Agent of NCIS killed their director and that's the reason for the tensions between our nations."

"CIA took all that over. I think they had only needed a reason to start a war against Israel."

"Until now, it's very inofficial yet. And I want this business clean before it gets public," Gibbs said and closed the file again.

"You think the sisters help Tony once more?" Fornell asked.

"Why not? After my last few phone calls I had with Interpol, Caroline is still supposed to be in Italia. She's a big wheel in the Mafia, but you know what's currently happening over there in Europe…"

"Oh yes…France, Germany and Italian governments and military against the Mafia. Wonder how that's gonna work out…"

"At least very bad for the criminals. I wonder what Katarina will do if her sister's gonna be arrested," Gibbs stated and put the box back into the big shelf. "What are we going to do now?" Gibbs asked and turned around to the FBI agent.

"We let FBI and CIA do their jobs, hope that they won't figure out where Tony and Ziva are—"

"I thought only Mossad shouldn't know where they are?"

"CIA wants Tony, too. He's the mean to end a war."

"Silent war, Tobias. Until now, nobody except for the Intelligence and government know about it."

"And it should stay like that," Fornell muttered silently when they were walking back to the elevators.

"I already feel the sun on my skin," Tony stated when he left the plane after a very long flight over the whole country. Katarina smiled and followed him. When Tony had disappeared into the woods, he had stumbled three meters later because he couldn't see his hand in front of his head.

Katarina, the sniper, caught him and put a hand on his mouth. "It's me, Katarina," she whispered silently and helped him to follow her through the dark forest.

One mile later, they arrived at a dark street, only Katarina's car standing there.

"Where are we going?" Tony asked but she only shook her head.

Seventy minutes later they had arrived at a very small airport in one of the suburbs of Washington. They got out, Katarina had one suitcase with her, and she gave Tony a new identity card.

"Antonio Montebello…really?" he read and looked at her.

"Don't tell me you don't know talking Italian, DiNozzo" she muttered and they passed the safety controls without problems.

Now they were waiting in the airport for their luggage – for Katarina's luggage – and enjoyed the California sun warmth. Katarina grabbed her trolley and they walked through the big entrance.

"Wow, look over there," Tony said and pointed at the huge poster that was covering a whole building.

"Yeah, if you're ten years old," she muttered regarding the advertisement of Hannah Montana's next concert.

"Why do you have a car here?" Tony asked suddenly when they entered the parking lot.

"Oh, I always try to plan before travelling," she just answered and minutes later they were sitting in the black Audi and driving the freeway.

"Can't you tell me one time where we're going?" Tony complained but as answer only received a little smile.

"Isnt it enough when I say that you'll probably be safe?"

"Probably?"

"More safe than you would be if FBI or NCIS hid you," she said. "Try to sleep a bit, Tony. It has been a long day," she added and he dozed off within minutes.

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