EXT. -- FEDERAL BUILDING – EARLY MORNING – WIDEANGLE ESTABLISHING SHOT

TITLE OVERLAY: B. A. U. HEADQUARTERS –36 HOURS EARLIER

JAREAU sits at her desk, ruthlessly flipping through files. One lone photograph sits amidst the files, that of a blond male infant.

TELEPHONE rings. JAREAU answers as we cut to:

INT. -- CONNOR'S GYM – EARLY MORNING

PRENTISS works out, we see her first on the treadmill then montage between the rowing machines, then she's taking laps in a long pool. She ignores the interested looks of several male patrons loitering near the pool.

CELL PHONE rings. Prentiss hurriedly grabs it from the edge of the pool where she'd sat it, and answers.

PRENTISS

Prentiss. (BEAT) Hi, Jay. (BEAT) How soon? (BEAT) Damn,

I was at least hoping for a shower so the chlorine doesn't turn

my hair green, or purple. (BEAT) Yeah, I'll be right in.

INT. SPENCER REID'S LIVING ROOM – EARLY MORNING

We see REID intently studying a chess board.

REID

Knight to E-5

He moves the appropriate black piece, before turning the board. He moves the white piece next.

REID

Queen…(BEAT) Check. (BEAT) Now what?

TELEPHONE rings.

INT. B.A.U. CONFERENCE ROOM –MORNING

HOTCHNER waits with GENERAL HAMMON and DET. ALLAN WINSLOW. ERIN STRAUSS, Hotchner's Boss, also occupies a chair.

JAREAU is the first one in, followed quickly by DAVID ROSSI,PENOLOPE GARCIA, and DEREK MORGAN. EMILY PRENTISS and SPENCER REID are the last to enter the room. PRENTISS'S hair is wet and she's dressed in a t-shirt, not her usual attire. Introductions are made as the team settles around the table.

HOTCHNER

JJ, you want to fill us in on why we are here?

JAREAU

Early this morning, Detective Winslow was contacted by a man claiming to be the Chess Master.

The Chess Master claims to be responsible for at least eight deaths in the Colorado wilderness.

ROSSI

Chess plays into this?

JAREAU

The locals seem to think so.

PRENTISS

What interest does the military have in this?

PRENTISS looks toward the General. The rest of the team follows her lead.

GENERAL HAMMON

We have a…(BEAT) training base in the area where more than

half the bodies were found, Agent…Prentiss, wasn't it?

PRENTISS nods.

PRENTISS

Any indication that the base plays a specific role in the crimes?

DET. WINSLOW

Nothing we can say for certain. But this…base…it's not easily accessible to the

general public. You have to know it's there to be able to find it.

MORGAN

And not many do, I take it?

GENERAL HAMMON

No. Even in the military you have to have special clearance to get in.

ROSSI

How close were the bodies to the base?

DET. WINSLOW

The closest was thirty feet from the (BEAT) entrance.

PRENTISS

So how is this the BAU's jurisdiction?

HOTCHNER

I reviewed the case and found this.

HOTCHNER nods at JAREAU, who clicks the remote to the widescreen.

HOTCHNER

These were carved into the stomach or back of each victim.

PRENTISS

They're definitely crude, but I've seen symbols like that before.

REID

Online chess sites use those symbols in 2 dimensional games, to represent the

different pieces, King, Queen, Bishop, Rook, Knight, and Pawn. They're

representations of the standard shape of the original chess pieces.

PRENTISS

Been practicing online, Reid? Is that cut black?

DET. WINSLOW

Black ink, ma'am. On half the other pieces, White-out correction fluid.

MORGAN

Common household items that can be purchased in almost every retail joint in the country.

ROSSI

How many were white and how many black?

DET WINSLOW

Five black, three white.

ROSSI

I'm not a chess player. Emily, how many pieces for each side?

PRENTISS

Sixteen. Eight pawns, two of each for Bishops, Rooks, and Knights. One king and one queen.

ROSSI

So if this guy is recreating a chess game, he'll try for thirty-two bodies.

Of the eight bodies what were there…denominations?

DET WINSLOW

What pieces were they, you mean? All pawns.

PRENTISS

And white's winning.

HOTCHNER

There's been no helpful forensic evidence, correct?

DET WINSLOW

No fibers, no DNA, no fingerprints. Other than the ink and White–out, nothing.

MORGAN

And all had the same causes of death?

DET WINSLOW

Throats slit, after what appears to be hours—if not days—of torture.

Mostly what appears to be psychological, mixed with maybe ten percent physical.

HOTCHNER

The victims have anything in common?

DET WINSLOW

All were in their twenties and thirties. All in relatively excellent physical shape.

Most were of professional occupations, two were doctors, one lawyer,

a college professor, a geologist, a painter, a forester, and a cop.

ROSSI

Genders?

DET WINSLOW

Five men, three women. Two disappeared at the same time—the doctors.

Married couple. One black piece, one white. The other six were within two months of

each other. Most were local, or had good reason to be in that particular area.

The cop, Ashley Martin, was a personal friend of mine who lived in the area. She was the last victim.

ROSSI

We're sorry for your loss, Detective. Is there anything else to go on?

DET WINSLOW

No. That's it, all we've been able to pull up in the last two months and we've

been scraping the bottom of the barrel just to get that.

GENERAL HAMMON

You also have to understand that because of the…nature…of the base,

it must be strictly kept confidential. Even once this bastard is caught.

ERIN STRAUSS

The Bureau understands completely, and SSA Hotchner and his team will cooperate fully.

STRAUSS looks toward Hotchner and the team with a significant look. HOTCHNER doesn't look happy at the edict. He turns toward his people.

HOTCHNER

Wheels up in twenty. Let's stop this guy as fast as we can.

PRENTISS

Before he completes the game.