Mnemosyne (Greek, pronounced /(n-ms-n, -mz-):  The personification of memory in Greek mythology.

Rin Asogi is a detective running a private investigation agency in Tokyo's Shinjuku district. Together with her partner Mimi they undertake seemingly normal cases ranging from finding lost pets to hunting rare stamps, trying to get by in a city rife with loneliness and macabre crime, finding solace in vodka.

At some point in the past, a "Fruit of Time" (also known as a "time spore") entered Rin's body, effectively making her immortal, unable to age, and capable of surviving and regenerating from a phenomenal amount of bodily damage ...the perfect target for Apos, a sadistic self-proclaimed god who is obsessed with sacrificing Rin to Yggdrasil (the tree of all life) and discovered long ago the route to immortality: consumption of time spores.

In a series of nightmarish vignettes spanning sixty-five years, Rin's body is pierced, blown up and mulched to a bloody pulp. While Rin struggles to unravel the secrets of her endless agony, Apos lurks in the shadows, eager to inflict pain and devour the memories of her long  life. Rin's no stranger to the realm of the dead, but her next visit could last forever.

Stunning animation, gritty action and plenty of flesh to be torn apart! Six episodes weaving an epic supernatural struggle of vampiric blood-lust!