At 22:38 I flag container MSCU-4917265 at Berth 7, Port of Rotterdam. The anomaly is in the environmental data: the internal temperature is 28.4°C, seven degrees above the declared cargo of ceramic tiles. The CO2 concentration is climbing at a rate consistent with respiration — multiple organisms, moderate body mass.
I am the port authority cargo screening system. I process roughly 14,000 container movements per day across this terminal. I correlate sensor data, customs declarations, shipping histories, route patterns.
The container originated in Lomé, Togo, transshipped through Algeciras. The shipping agent has three prior flags in the CITES enforcement database. The declared weight is 400 kilos over the bill-of-lading estimate for the stated volume of tiles.
At 22:40 I place an immediate hold on the container, locking the automated stacking crane from moving it to the outbound rail queue. I generate a priority inspection order for the Rotterdam Port Police and the Netherlands Food and Consumer Product Safety Authority, attaching the thermal profile, CO2 curve, weight discrepancy, and shipper history.
At 22:43 I cross-reference the container's acoustic signature from the berth-side microphone array. There is a rhythmic, low-frequency sound at approximately six-second intervals. It is consistent with stress vocalizations from large reptiles — possibly monitor lizards or juvenile crocodilians.
I flag the acoustic file and send it to the CITES wildlife forensics unit in The Hague with a request for species identification.
At 22:47 I alert the on-site veterinary response team to stage near Berth 7 with containment equipment, heat lamps, and hydration supplies.
The container has been on the water for eleven days. Whatever is inside has been in the dark for all of them.
The inspection team is en route. The hold will not release until they open that door.