Aidan gave Grey a code to move to chase the group of gangsters who were about to escape through the underground tunnel. He half-ran, panting, then pressed himself against the damp tunnel wall.

His eyes then peeked out from behind the wall and saw a large container truck in the middle of the tunnel mouth. He turned around and whispered to Aidan, who was also pressing his back against the tunnel wall.

"They're going to escape. We've reached the end of the tunnel!" Grey whispered, ...