This stand-alone from the pen of Karin Fossum is an utter tour de force which manages to take readers through the whole spectrum of human emotion and whilst it is not an easy read it offers an insight into the disturbed perspective of a loner with a spiteful tendency to inflict his venom on those who place their trust in him. Riktor's primary outlet for his cruelty is the nursing home that he has spent his career of seventeen-years working within, exercising despicable acts on those that depend on him, all the while mimicking the behaviour of his colleagues and social norms in order to go unnoticed. His free-time is spent attempting to silence the noises that prevent his sleep and sitting on a bench at nearby Lake Mester, observing the eclectic cast that are drawn to the peaceful park.
When Fossum introduces her anti-hero in the form of Riktor, he is observing the comings and goings of the other regular attendees on the benches that surround the lake. His callous and contemptible internal monologue on the wheelchair confined and crippled child, Miranda, and her chain-smoking mother 'fettered to the chair' is typically caustic. Others such as the elderly knitter Ebba Neumann, the alcoholic Arnfinn with his ever present hip-flask, the Somalian refugee from the nearby reception centre and the young lovers, Eddie and Janne, come in for a less harsh treatment. However the darkness inside of him is given in to freely as he silently goes between the rooms of Løkka Nursing Home, secretly tormenting those that are most feeble and unable to protest, all the while attempting to ingratiate himself with his colleagues. Ward sister, Anna Otterlei, is what Riktor regards as an "exception to life's miseries", a self-sacrificing woman of mercy who soothes her charges in their final hours. His affection for Anna and indeed his 'want of a woman' is readily acknowledged. As he moves between the dependents in his care, alternately flushing pills down toilets, swapping medications, restricting food, pinching and hair pulling, he is the scourge of their dying days. All the while Riktor is aware of acting the consummate professional and maintaining standards with Anna, Dr Rischer and chef, Sali Singh. Existing in his spartan home he has no contact with his neighbours and he spends his time dwelling on his cold and emotionally reticent parents and childhood bullying, being cruelly nicknamed 'The Pike' and mocked mercilessly for his odd teeth and deep-set eyes. An outsider from his very early years, a lack of humanity and affection in his life has left Riktor bitter. Despite progressing to nodding terms with his fellow parkgoers he still cannot control his inherent nature, tormenting disabled Miranda when her mother's back in turned and failing to warn the skier that plunges below the surface of a barely frozen Lake Mester or call for assistance. It is a short step from this to murder and Riktor eventually crosses the line, but the victim is not in fact the frail patient, Nelly Friis, who he is accused of suffocating.
When cocky detective Randers comes calling Riktor fails to even enquire why he is turned up, simply assuming he knows all about his transgression. When it is revealed that elderly Nelly Friis has been suffocated Riktor knows he knows he is innocent. He assumes Randers is talking about the victim who threw friendship back in his face and contrived to deceive him, who he really has killed. Placed on remand, bizarrely for the wrong crime, his court appointed lawyer, Philip de Reuter believes there are reasonable grounds for suspicion and that Riktor did not smother Nelly. As Riktor faces his day in court he is forced to defend his actions and plead his innocence, all the while knowing that he is guilty of a different and very brutal murder. Sympathy and pity do battle as Fossum draws a protagonist who sits on the horns of a dilemma and more than anything is misunderstood.
The beauty of what Fossum has captured with her lead character is the blurring of boundaries and managing to paint Riktor as neither black or white, but rather varying shades of grey. In some situations his poisonous and sadistic streak comes to the fore, but in others he shows his more humane side and yearns for friendship and contact beyond the four walls of his home. Indeed, during his spell in prison he learns how to connect to those around him, notably becoming fond of prison guard, Janson and cook, Margareth and beginning to envisage life being something other than an interminable endurance of misery and isolation.
Fossum's subtle observations on life for those on the margins of society are unparalleled and this compelling tale delivers a poignant rhetoric on the circle of life. The miseries of human life are depicted exquisitely in this very dark, often harrowing, work of psychological fiction.