Together they move down the hall. Ricci in the lead, followed by Nichols, Rosander, and Simmons, three members of the Sword rapid deployment team assembled at Ricci’s unrelenting insistence. This is their first mission as a unit, and it is one hell of a nasty biscuit: They have penetrated the heavily guarded facility seeking a cure— or information that might lead to a cure—for the lab-engineered virus with which Roger Gordian has been deliberately infected. Around them are austere gray walls, doors with plain institutional signs. Ricci slows before each sign to read it, then trots forward, seeking the one they need.

The corridor bends to the right, runs straight for twenty feet, hangs another right, then goes straight again for a short hitch and angles left. The men sprint around this last elbow and see a bottleneck elevator. An arrow below its single call button points downward—a sublevel. On the wall next to the button is a glass plate, what Ricci believes to be an electronic eye, hand, or facial geometry scanner. There is a biohazard trefoil above the elevator’s shiny convex door. The sign beneath it reads:

RESTRICTED
BSL-4 LABORATORIES
AUTHORIZED PERSONNEL ONLY

Ricci feels a cold tack push into his heart. While no medical expert, he’s done his homework in preparation for the raid, and knows that BSL-4 is the highest level of safeguard for personnel working with dangerous pathogens. It occurs to him that this may well be the birthplace of the mutant virus that is turning Gordian’s internal organs to bloody sludge in a San Jose hospital bed. He also realizes that the killer, who Rollie Thibodeau—Ricci’s co-supervisor of field security operations—calls the Wildcat, is likely one of the authorized. Ricci detests the name Thibodeau has attached to him, thinks it sounds too much like a badge of honor. But then, he and Thibodeau are on very different pages about almost everything.

Ricci lets these thoughts have their unpleasant moment, then he looks at Rosander and Simmons.

“We have to separate,” he says. “Somebody could come up this elevator, surprise us from the rear. It’s got to be watched while I scope out the rest of the hall.”

The two men accept his orders in silence. Then a thumbs-up from Rosander, his eyes fastened on Ricci’s.

“Good luck,” he says. “Chief.”

There is pride and respect in Rosander’s voice as he addresses Ricci with that informal designation of rank. Chief. Even if there were time, Ricci knows he could never express how much it means to him. He is not the share-and-bare-it-all type. Not by a hobbled man’s mile.