"Enough, killing him now won't help. We need to find a solution quickly." Sheila took a deep breath, trying to calm herself down, her mind racing. "Justin, don't panic. Let's think back together. After you got the keycard, where did you go? Is it possible you accidentally dropped it somewhere?" Sheila kept her tone even, trying to soothe Justin's anxious mood. Justin frowned, closing his eyes tightly, trying to remember. "After you gave me the key, I was watching the equipment team the whole time. As soon as they finished testing the equipment, I immediately put the keycard back in my bag and went to work on other things." "But I've been carrying the bag with me the whole time, except for a trip to the restroom. But I'm sure the bag never left my side…" He suddenly brightened up. "Ri

