My mysterious fiance

Previously

…“I’m certain,” she said, her voice clear and firm. “Every word is true. And we have one more piece of evidence. Something that will leave no doubt.” A small smile touched her lips as she pictured the small, unassuming USB drive nestled securely in her pocket. It was the final key, the one Julian had overlooked, the one that would seal his fate. She looked at Harding, a newfound resolve hardening her gaze. “I’m ready. Let’s end this.”