The Fifth Marriage and the Frozen Penis
The novel begins with Michael Beard, a Nobel laureate physicist, in his fifth marriage to Patrice. Their relationship is strained by Michael's repeated infidelities. This time, Patrice is having an affair with Tarpin, a builder. During a winter retreat in Aldeburgh, Michael discovers Patrice's infidelity and confronts her. In an absurd act of revenge, Michael tries to expose himself to the cold, hoping to get frostbite on his penis, making himself infertile and denying Patrice a child with Tarpin. The plan fails, leading to a medical emergency and deep humiliation for Michael. This further breaks down their marriage. The incident shows Michael's self-destructive tendencies and his inability to handle personal crises maturely.
Tarpin's Demise and Michael's Accidental Inheritance
After the Aldeburgh incident, Michael returns to London, still reeling from his marriage's collapse. Patrice continues her affair with Tarpin. One day, Tarpin visits Michael's flat, intending to reconcile or confront him. While Michael is in another room, Tarpin has a fatal accident, falling and hitting his head on a marble fireplace. Michael finds the body. In a moment of panic and self-preservation, he stages the scene to look like an accidental death, avoiding any implication of his presence. He discovers Tarpin's notebook, which contains innovative research on artificial photosynthesis, a scientific breakthrough Tarpin was close to developing. Michael recognizes its potential and secretly takes the notebook, setting the stage for his professional comeback.
The Road to New Mexico and Scientific Plagiarism
With Tarpin's research, Michael subtly integrates the ideas into his own work, presenting them as his original thoughts. He attends a major conference in New Mexico, where he is to give a keynote speech on global warming. He weaves Tarpin's concepts of artificial photosynthesis and solar energy capture into his presentation, gaining significant interest and praise. The scientific community, unaware of the ideas' true origin, sees this as a brilliant new direction for Michael, a surprising comeback for a physicist whose best work was thought to be long behind him. This event marks a turning point, allowing Michael to secure funding and start a new research initiative based on the stolen intellectual property.
The Arctic Expedition and a Near-Death Experience
As part of his new commitment to addressing climate change, Michael goes on an ill-prepared Arctic expedition with a group of scientists. His main reason is less about serious research and more about improving his image and securing more funding. During the trip, Michael, ever the glutton, overindulges in food and drink. He gets severe food poisoning, becoming dangerously ill and almost dying in the remote, harsh environment. This near-death experience reminds him of his physical vulnerabilities and his often-reckless approach to life, sharply contrasting with the scientific rigor he claims to pursue. He is eventually rescued and slowly recovers.
A New Partner and the Business of Science
Years pass, and Michael's stolen ideas, now branded as his own, gain momentum. He establishes a research facility in Nevada and partners with Toby, a brilliant young scientist. Toby, driven by genuine scientific curiosity and a desire to combat climate change, helps turn Tarpin's theoretical work into practical applications. Michael provides the initial push and public face, but largely relies on Toby's expertise. Their collaboration highlights the tension between pure scientific pursuit and the commercial realities of developing and patenting technology. Michael's ethical compromises continue as he navigates the business world, constantly fearing exposure of his deception.
The Accusation and the Cover-Up
Just as his solar energy project nears a major breakthrough and global recognition, Michael receives an anonymous email suggesting knowledge of Tarpin's death and hinting at his involvement. The email sends Michael into a paranoid frenzy, fearing his career and reputation could be destroyed. He suspects several people, including Patrice, of being the sender. This threat forces Michael to confront the consequences of his actions years earlier. He takes increasingly desperate measures to investigate the email's source and ensure his secret remains buried, highlighting his deep-seated fear of exposure and ruin.
The Woman from the Past
During a trip for his solar project, Michael meets Melissa, a woman with whom he had a brief, forgettable affair years ago. Melissa, now a successful businesswoman, reveals she knows details about Tarpin's death. This encounter further increases Michael's anxiety about exposure. He realizes his past indiscretions and moral failings are catching up to him. Melissa's reappearance not only threatens his professional future but also forces him to confront the long-term effects of his many affairs and his general disregard for others' feelings, adding another layer of complexity to his already precarious situation.
The Desert and the Dog
Driven by paranoia after the anonymous email and Melissa's reappearance, Michael decides to dispose of any remaining evidence related to Tarpin's death. He drives into the vast Nevada desert with a bag containing Tarpin's original notebook and other incriminating items. He intends to bury them permanently. However, during this clandestine mission, he encounters a lone, emaciated dog. His attempts to bury the evidence are interrupted by his interaction with the animal, leading to a darkly comic and ultimately unsuccessful effort to completely erase his past. This scene shows Michael's clumsy nature and his inability to effectively carry out even simple, illicit tasks.
The Solar Plant and the Future
Years later, Michael's solar energy project, now a massive industrial plant in the Nevada desert, is about to become operational. The technology, based on Tarpin's original ideas, promises to revolutionize global energy production and combat climate change. Michael, now older and more frail, attends the launch event, enjoying the glory of his supposed achievement. Despite his professional success, his personal life remains chaotic and unfulfilled. He is still prone to gluttony, infidelity, and self-deception. The novel ends with Michael contemplating his legacy, a mix of genuine scientific contribution (though stolen) and deep personal moral failings. He has, in a way, saved the world, but cannot save himself.
The Unresolved Threat
Even as the solar plant is about to launch, the threat of Michael's past catching up to him remains. The anonymous email and Melissa's knowledge are never fully resolved or neutralized. The narrative leaves the reader with the distinct impression that Michael's success, built on deceit, is always vulnerable. He has achieved scientific renown and potentially averted an environmental catastrophe, but at the cost of his integrity and peace of mind. The constant anxiety of exposure serves as a persistent undercurrent, suggesting that true absolution for his actions may never come, leaving his triumph tainted and incomplete.