But Luna didn’t obey. For the first time in her career, she didn’t respond to her handler’s command. With astonishing speed, she lunged at the stroller, her heavy paws slamming into the plastic frame. The blue blanket slipped away, and what came into view froze everyone in place.

Under the baby blanket, there was no infant. Instead, a thermal bag lay nestled between the pillows, carefully sealed. Labels in Russian and Chinese were stuck on it, marked with biological hazard symbols. Shiny containers could be seen inside, and a sharp chemical odor emanated from them.

Andrei reacted instantly. He grabbed the woman by the arm and pulled her aside, while Luna stood still, eyes locked on the stroller’s contents. Another officer rushed off to call the anti-terrorist team.

— What is this?! Where’s the child?! — Andrei thundered as the woman’s eyes filled with tears.

She shook her head and, between sobs, whispered:

— There was never a baby… They just told me to get it past security… I don’t know what’s inside…

Within minutes, the area was locked down. Emergency response teams swarmed the terminal, and the suspicious containers were carefully handled by specialists in protective gear.

The subsequent investigation was set to uncover an international network trafficking banned biological materials. According to initial inquiries, the containers held experimental samples originating from illegal laboratories in Asia, destined for a clandestine facility in Western Europe. Experts stated that the substances being transported could have caused a biological catastrophe if released accidentally or intentionally.

The woman had been recruited with promises of easy money. She had no idea what she was carrying but agreed to smuggle a “discreet package” across the border, claiming it was a sleeping child.

Luna’s story spread throughout the country. That same evening, images of the heroic dog and Officer Popescu appeared on all television channels. People praised the courage of the four-legged hero who, with her impeccable instinct, prevented a potential large-scale tragedy.

Andrei, moved, later stated:

— Luna wasn’t just a service dog that night. She was the guardian angel of an entire airport… and perhaps of Europe.

That night, a simple routine check saved thousands of lives.