Zack thought for a moment. "Must've been the lifeguard?" He had arrived late. He went to get a doctor, and by the time he returned, Kirsten was already out of the water. He added, "What's wrong?" Kirsten looked away. "Nothing." She went back to her tablet. Zack noticed she was staring intently and leaned over. She was looking over attendance and payroll records from the factory below. He raised an eyebrow. "Something wrong with these?" Kirsten nodded. "It's strange. The attendance matches the payroll numbers, but when I check the actual on-site headcount in the attachments, I'm always two people short. Every single day." "What? That can't be right." Zack took the tablet and checked. It took him a while to see it too. The on-site workers didn't match the payroll. "Logically, this

