Remember the Netflix series, “Hemlock Grove?”
Ancient Evil Momma Vampire - drank blood and fluids out of a tank full of body parts at the family lab? Lots of blood transfusions to stay young.
Son starts craving blood etc. during early adulthood. Canibalistic tendencies.
Sister’s birth father is human, daughter looks more like a Nephilim? But is portrayed as the nice one?
Mother will do anything or kill anyone necessary to keep the secret…..
Weirdly familiar theme. Predictive programming?
Or programming to promote certain predictions?
Hmmm.