Ana holds Thompson's gun, pointing it at his chest. Roberto lies dying on the floor behind him, blood pooling around his body.

"Dr. Santos, put down the weapon," Thompson says.

"Tell me where Hope is."

"You do not know how to use that gun."

"I am a trauma surgeon. I know exactly where to shoot for maximum damage."

Thompson's eyes show fear for the first time. "Think about Hope. If you kill me, you never find her."

Ana hesitates. Hope is somewhere with Maria, being prepared for training as ...