The watch only scans for grey substances, so it can only find them if they're not hiding them. That's a big limitation. Let's find the grey stuff first. Screw it. He's moving. The radar shows he's there. Hold on! I'm going to save you! The creak gives him up! thud his boom is too low. He wants to attack his teammate. Something's wrong here, we've got to get out first. The silk threads are everywhere. If you touch one of them, it'