With a Passion Put to Use

Eisenmenger takes a temporary position in the pathology department of St Christopher's Hospital, juggling concerns about his partner Helena's pregnancy with his return to NHS work. When he doubts his boss’s verdict of natural death after autopsies, his suspicions lead him to explore potential links to Atopia, a private allergy clinic. His investigation becomes intertwined with a troubling case involving the clinic’s director and a recent tragedy.