Author's note: Thank you for ALL the reviews…you make me keep on going.

Also, was it a long wait? Sorry…we had a brownout for two days…at least.

Disclaimer: I don't own CSI or CBS…It belongs to…whoever owns it. :D

Figuring out

"Brass" said a voice on the phone

"Hey Jim, It's me, Grissom…come here at the venue of the Masquerade party." Said Grissom

"Okay."

After ten minutes, Brass was already there. Grissom quickly told him about the mystery girl, Sara, and the abduction. Brass just stood there, too dumbfounded to speak.

"What do you need me to do?" asked Brass

"We need your help. We already have a hunch as to who abducted Sara. We just have to confirm it. We need to process her car, maybe go to her apartment." said Catherine who finally found her voice.

"Okay…I'll send some officers to go and see if her apartment is secured. Process this, then we'll go to her apartment." Said Brass

They all said okay except for Nick and Greg, who just nodded. They quickly got their kits and started processing.

After an hour, they found nothing. They just found a piece of a cloth which smelled like chloroform. They quickly got to their cars and drove over to Sara's.

Once they got there, they started processing. Greg noticed a letter on the kitchen counter. He read it. Afterwards, He froze. And this didn't go unnoticed by Nick.

"Hey Greggo…you okay?" asked Nick, evidently nervous.

Greg slowly nodded. However, Nick wasn't so convinced. Once he went towards Greg, he noticed the letter on his hands. He quickly snatched it from Greg and read it. He too, froze.

Warrick, Catherine, and Grissom looked at the two. They were both frozen in place. Grissom, Warrick, and Catherine quickly went towards them. It was just then that Grissom noticed the letter on Nick's hands. He snatched it and read it out loud. After reading it, all of them were frozen. It read;

Dear Ms. Sidle,

I could see you…But you couldn't see me. I'm here for revenge…for everything you've done…to me and my brother. Still don't know me? I already left a vital clue in what I have written in this very letter. How very inappropriate that you don't know me...Don't worry…in suitable time…we will meet again.

B.R

Grissom was the first one to come back to senses. He quickly asked them;

"What was the name of the brother…? The brother of the killer who hanged himself in his cell?" asked Grissom

"Balthazar Robinson" Warrick quickly answered. It was obvious all of them were afraid.

"Let's go and process…Sara's life might be in danger." Nick quietly said. Grissom quickly fought back tears and succeeded. He didn't want the team see how miserable he is right now. He quickly focused on the matter at hand.

"Warrick, you take the space outside the door. Catherine, go to her bedroom and process it. Nick, you get the Living room. Greg, go and process the bathroom. I'll go process the kitchen."

After an hour, they got nothing. Just a note with fingerprints they were yet to analyze. They quickly got to their cars and went to the lab.

After half an hour, they found nothing…just a note with Sara's fingerprints on them. That was not enough evidence. They met at the break room and read the letter once more.

"…I could see you…But you couldn't see me? What does that mean?" asked Warrick

"Maybe a surveillance camera…a neighbor…I don't know…" said Nick

"Survei—maybe that explains the blinking red light I thought was just a trick played by the light at the bathroom…" said Greg

"I thought I saw a blinking red light too…Let's go back to Sara's." said Grissom

After fifteen minutes, they were back at the apartment with Brass.

"Okay, quickly go back to the places I assigned for you to process and look for a blinking red light." Said Grissom

"Okay." They all answered

After half an hour, all of them went back to the living room, carrying five surveillance cameras. All of which were wireless. They quickly went back to the lab. Since they wanted to determine where the feed is being watched, they gave it to Archie, instructing him to locate the signal.

A.N: Is it too short? Sorry…tell me what you think and review

Also, sorry…I'm not a fan of fluff…but maybe I'll try next time. :D