Ray propped his chin on his hand. Guillermo was even more cunning than he had imagined.

There were actually four relay stations like this. Which one connected to the next relay that could reach Guillermo was completely unknown.

If he followed this trail step by step, how long would it take before he finally found Guillermo?

And Guillermo wasn't stupid. He would check in with his subordinates from time to time. The moment he sensed something was wrong, wouldn't he just run?

How could someone