As we found Sarah locked up in the operation theater, our hearts sank at the sight of her connected to various machines. It was evident that the enemy had sinister plans in store for her, and we knew we had to act swiftly to save her from this nightmarish ordeal.
"What do they want with her?" I asked the Doctor, my voice filled with concern.
"They're preparing for a new experiment," the Doctor replied grimly. "We need to leave this place immediately. We have a small window of opportunity to escape before they catch us."
With a sense of urgency, we quickly freed Sarah from her restraints, making sure to detach her from the machines carefully. She was weak, but her eyes sparkled with gratitude as we helped her up.
"I knew you'd come for me," Sarah said, her voice barely above a whisper. "Thank you."
"We're in this together," I reassured her, squeezing her hand tightly. "Now, let's get out of here before they realize we're missing."