When a noxious hospital consultant dies of a heart attack, fellow doctor Eitan Rose smells foul play. But nobody else does, including some quite crucial players like the police and the coroner. Eitan's colleagues are already treating him with suspicion following his recent breakdown, and are sceptical of his increasingly wild theories. When another doctor dies in similar circumstances, Eitan becomes convinced there is more to these deaths than meets the eye. Is there really a killer marauding the wards or is Eitan losing the plot? A Particularly Nasty Case finds Doctor Eitan Rose investigating a series of mysterious demises at his place of work.