Roy was not far from their hotel. He took a taxi for less than 20 minutes to get to the front door.

Several children walked around the gate, sneaking in while the waiter wasn’t paying attention to them.

“David, can you tell me what’s going on inside?” Adam hid in the corridor and peeked into the target room.

David did not answer. He sat on the stairs and kept tapping the keyboard. It took him a long time to show an expression on his face, but he wasn’t happy.

“They have detected it and cut off my signal. I must do countersurveillance now, or they will find out about us...