Trust
"What do you want me to do now?" Kai narrowed his eyes, glaring at the woman. He wanted to kill her right now, but he decided not to.
Suddenly, he heard something from the screen as if someone signaled him something.
'This is… Morse code?' Kai was stunned before realizing who could do such a thing. There was only one person who understood him among them and it was none other than Felice.
In other words, Felice tried to make a small sound in a morse code to tell him something.
'We're good here. There are four enemies around us. Because of the kids, we're unable to move, but I can do something if the kids are not here.' Kai interpreted what she wanted to say, but because the screen showed Julia was caught as well, he couldn't make his move.
He needed to save both of them even though he didn't care much about Julia's life. Only due to her relationship with Sofia, he thought he needed to do it.