Singh sat back. His pulse hammered against his ribs. He glanced at the clock: 03:51. The shift log showed nothing out of the ordinary. His own login timestamp read 00:00—clean.
Singh sat up. Zone 7 was the old manganese mine—supposedly sealed after the border realignment three years ago. Thermal shadow meant something had moved through recently enough to leave a heat trace, but not recently enough to be active now. Something big. Something with a thermal signature that didn't match vehicles or people. isf watchkeeper 4 login
Below it, three fields: ID, PASS, TOKEN. Singh sat back
The reply was instant:
> ISF WATCHKEEPER 4 // LOGIN // PRIORITY ALPHA // YOUR TURN IS OVER. The shift log showed nothing out of the ordinary
He pulled up the raw feed from Node 14, the silent one. Last packet: 02:13. Thirty seconds of infrasound recording before the node went dark.
> UNEXPECTED QUIET DETECTED. ZONE 7 THERMAL SHADOW. LOG CONFIRMED.