Olivia Smith saw these people and her already sickly face turned even paler, instinctively hugging her son tighter, her luggage dropped on the ground.
"You really know how to hide, you've made it quite difficult for us to find you," one of the group said.
"Please, let us go. He's just an ordinary kid, really..." Olivia Smith held her son tight, looking nervously at the people in front of her.
These faces were all too familiar to her. She and her son had been imprisoned by these people for a long time. They treated Chad as a lab rat, performing various experiments on him every day and recording the data.
Having managed to escape that place with her son and returned to their country, she never imagined that they'd still be tracked down.
