Rin is an immortal private eye with a taste for vodka and knack for attracting things that go bump in the night. On her latest case, she finds herself in the middle of a cloning conspiracy.

When a man seeking a rare stamp enlists Asogi Consulting, the dead bodies start to pile up. As she struggles to make sense of the madness, Rin encounters a deadly angel roaming the streets.

Decades ago, the army used Death Island as a testing ground for biological weapons. Rin is shocked to discover that her sadistic rival Sayara has returned to complete the heinous experiments.

Rin narrowly survived being mulched to death by a jet engine, but while her body slowly regenerated, her memories disappeared. Now, she must discover her past before Apos and his angels steal her future.

Apos has something painful in mind for Rin, but he gets off on prolonging the agony. Unless Mimi wants to be alone forever, she’d better find her friend - and fast.