Brutal
A killer in Japan searches for meaning in life, until he meets his match in a murderess. This dark and twisted tale examines the cost of love.
Starring Butch, Ayano, Takashi Nishina, Asami, Katrina Grey, Naho Nakashima, Nanako Ohata
Watch "Brutal" on Tubi TV released in 2017. It's a horror and action & adventure movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie, and is currently available to watch for free.