An immortal character on the date Highlander (1986) was released.

– Dont raise your voice! I'll kill you if you make a sound.

– Would you please?

When a woman eats the flesh of a 人魚 (ningyo, litt. “human fish” but in Western context commenly translated as “mermaid”), she may become a 八百比丘尼 [yao bikuni], an 800 year^* old Buddhist nun granted youth and longevity.

 

^*The number 8 symbolises growth and prosperity. Larger numbers starting with 8 indicate that the amount is endless, comparable to saying “hundreds/thousands/millions of […]” in English. Therefore, 800 years can be understood as immortal.

Rei (Miki Sugimoto) is a member of Division Zero, a top secret division of #Tokyo's police department. Hired to investigate a high-profile #kidnapping, she infiltrates the gang and kills them off with her signature blood-red handcuffs.

 

0課の女 赤い手錠 is the first of no less than 9 instalments. Based on Tōru Shinohara's #manga 0課の女 [Zero-ka no Onna] who may be better known for his さそり [Sasori / Scorpion], which in its turn was adapted into the popular Female Prisoner Scorpion series of WiP films.