What the ex wife is doing is just evil in every way. She’s not even the boy’s biological mother. She is taking out on her son what she would like to do to her ex-husband. Nurse Ratchett as a mother.
=This= is why find out who your partner really is before marrying them. The woman is an LGBTQ+ Activist, from a family of LGBTQ+ activists. She was raised as such from the cradle. She is on a mission. The father and the boy are merely marks.