So Lin Chen’s father killed his mother?

Maybe his mother was being kept in that room and been tortured by those asians hence she got pregnant and gave birth to him, maybe they kept him bcos he look asian otherwise he might have not survived.

That's what I thought but then I wondered coz he was abducting little boys exclusively no? But it's also plausible that he wanted his white baby making machine for his sick sadistic plans and she just didn't survive... That's so fuckep up and racist