"1, 2, 3, Go."

Rossi took a deep breath and dived in, grabbing the hand of the mannequin and tugging at it. It didn't move an inch. He swam deeper, running out of breath. In the other tank, Curtis had already lifted up his mannequin and was swimming to the surface.

David thrashed around in the water, unable to lift the mannequin. Meanwhile, the rest in the room was in complete silence.

"End. I win!"

Rossi swam up, gasping for breath.

"Looks like your performance is a little rock-y isn't it?" he said, laughing at his own pun.

Right, Rossi thought, he filled my mannequin with rocks.

Rossi lifted himself out of the tank, climbing quickly out of the tank. Sprinting, he figured if he could knock the stairs that led up to Curtis's tank, he wouldn't be able to come out.

It seemed like a solid plan.

Except he forgot that Curtis had a gun that was waterproof.

The shot was direct, aiming to wound, not kill.

The BAU watched as Rossi was thrown backwards from the force of the shot. It hit his stomach and the sound of the bullet case clinking to the ground rang in the room.

"Don't even think about it," Curtis said, strolling down the movable staircase, his gun still fixed at Rossi.

He chained Rossi back up as the tank started disappearing underground again.

Technically, Erin was supposed to be lifted up, but Curtis let her down slowly, smirking.

"You old hag. I usually play by the rules, but you don't, so why should I?" he said, stopping the pulley just as Erin's toes grazed the floor.

Without so much as blinking, Curtis raised his gun and knocked Erin in the head with the butt of the gun, sending her into a state of unconsciousness.

Rossi flinched and looked away as her body went limp.

"Well, now that's settled," Curtis said, winding up the ropes and sending Erin back up again.

"Who's next?"

agagag sorry for the really short chapter but i'll update really soon xD