Kokeshi (2015)

"A woman (we never learn her name) was born with a disorder that renders her unable to feel pain. People tell her she is lucky, but she disagrees; from the time she is a child, she spends all her time attempting to make up for the loss of this sensation – by kidnapping and torturing young women..." Courtesy of http://horrorhouseparty.com

Unfortunately the movie Kokeshi is not yet available on HBO Max.