When several bodies are, over a period of time, dragged from the river, the common link is that all the victims had had organ transplants at the Regent clinic and all were injected with Pentaprevin. Nurse Scarlett Cartmell had been fired from the clinic for stealing the drug but, after she is found dead, Harry almost becomes the next victim of a self-righteous murderer. Given her part in his rescue Harry starts to trust Isabella - until he receives a disturbing video from Eve.
—don @ minifie-1