Criminal Minds:

Summary: Emily is going undercover. Derek is realizing his feelings for her. What happens when everything planned goes wrong?

Disclaimer: I do not own Criminal Minds.

Rating: T

Author's Note: I don't really know what to put so I am just going to leave it like this!

Chapter 1:

Emily Prentiss walked into her office.

"Emily, we need to talk."

This was obviously not good, Hotch never called her into his office the second she walked into the building.

"What is it boss?"

"We have a new lead on a case."

"Well that's great. What do you want me to do?"

"Well, you're the only one in the office, so I figured you could get a lead on it."

"Okay, let me have it." He handed her the file, and she went to her desk. This serial killer was pretty obvious on how he does his killings. They all had black, curly hair; pretty short about 5' 4"; in their late 20s. It wasn't that hard to figure out that he obviously had a woman who treated him badly with those features.

When everybody finally got in, he called them all into his office, and had her tell them what she had figured out.

"Well obviously this psycho path had a grudge with a woman who had all these features. I identified all the women that he has killed, and they all have long, black, curly hair; they are about 5' 4" in height; they are usually in their late 20s. Also they are usually running in Bearstone Park when they go missing, but they are always seen at a club that night with this guy."

"We have to get inside this case, someone has to go undercover. We have to get them inside his head. But who?" everybody looked at Emily.

"What, Hotch, no."

"You're the only one that looks like the victims Emily."

"Fine, but I better get paid overtime, this guy is a creep."

"Okay, here is what is going to happen. You are going to go "Running"; you are going to let him take you. While you are at his place of hiding, talk to him; try to get into his head. When you get to the club, we will be there. We will keep a close eye on him all night. Then if he is going to leave with you, give us a signal, and we will take him down." With that, they all boarded the plane and left Quantico.

A/N: My second Demily writing, hope you liked it remember to R&R!

Sporty Girl 8