The Lost Metal recap

Six years on, Waxillium Ladrian is a senator and a father who has left the lawman's work behind, while Wayne and Marasi Colms still work cases for the constabulary. A Set investigation leads them to Bilming, a coastal city rebuilt on southern technology, where the organization has been constructing a weapon out of god metal capable of destroying Elendel. Marasi falls in with the Ghostbloods and learns what the Basin never knew: this world is one of many, Harmony is one god among several, and the Set serves another called Trell, which holds Harmony to terms that keep him from intervening directly. Wax discovers that the Set is led by his sister Telsin, who was never a prisoner, and that she has been prepared as the body through which Trell can act in person. The Malwish fleet arrives ready to destroy Bilming rather than let the weapon be finished. In the end Wayne dies containing the explosion inside his own speed bubble, Wax destroys the god's avatar and his sister with it, and Elendel survives to be told that it has always been a small part of a much larger contest.

Background: three centuries before this era, the world was ash-choked and ruled by an immortal tyrant. A thief called Kelsier began the rebellion that unseated him and died doing it; a young woman named Vin finished it, and later destroyed the god of decay at the cost of her own life. A Terris scholar named Sazed took up the divine powers left behind, became Harmony, and remade the planet into somewhere people could live. Kelsier is worshipped as the Survivor and Vin as the Ascendant Warrior, and the Elendel Basin their descendants built now runs on railways, electricity and industry, with Allomancy and Feruchemy thinned into single-power Mistings and Twinborn. Previously in this era: Waxillium Ladrian left twenty years of frontier law enforcement to run House Ladrian, and with his partner Wayne and the constable Marasi Colms broke a gang working for a hidden organization called the Set, discovering that his uncle Edwarn had faked his death to join it. A rogue kandra then maneuvered him into publicly killing Elendel's governor, and revealed that she was the kandra Harmony had assigned to watch him, who had lived for years as the woman he loved. Wax and his people afterwards travelled south, made contact with the Malwish, an advanced nation on the southern continent, recovered the Bands of Mourning, and found the tomb of the Malwish founder, who was Kelsier himself, alive long after his supposed death. Wax's sister Telsin turned out to be with the Set by choice. Harmony finally admitted that the Set serves another god called Trell, that there are powers beyond this world, and that his own hands are tied. Wax married Steris and kept the Bands.

Six years have passed. Waxillium Ladrian is a senator in Elendel, married to Steris and the father of two small children, and he has largely stepped back from the work that made him famous. The Basin has industrialized further, Elendel has grown, and the Set has been quiet long enough for people to stop worrying about it. Wayne and Marasi Colms still work cases together for the constabulary, Marasi as a senior officer with a growing reputation and Wayne as whatever the job needs him to be that day. An investigation into leftover Set activity turns up more than a smuggling operation: the organization has been building something, and the trail runs out of Elendel and toward Bilming, a coastal city that has grown rich, secretive and technologically strange in a very short time. Wax is drawn back in, still on cool terms with Harmony, who tells him only a fraction of what he knows.

The team moves on Bilming. The city has been remade with southern technology: its harbor, its factories and its transport run on machines the Basin cannot build, and its authorities have no interest at all in cooperating with Elendel. Working undercover, Wayne gets inside the Set's operations from the bottom. Marasi falls in with the Ghostbloods, a secretive organization that turns out to know a great deal about powers and places beyond this world, and is partnered with one of their agents. What the Set is assembling in Bilming is a weapon, and not a conventional one: it involves the god metals, harmonium among them, and a metal nobody in the Basin has catalogued. Harmony admits to Wax that he cannot simply intervene. He is bound by terms agreed with another god, and the Set serves that god.

The scale of the problem becomes clear. The Set is not planning a coup or a war of secession; it is preparing to destroy a city. The device being built will release the energy locked inside a god metal, and Elendel is the target. Wayne's position inside the organization gets him near the people running it, including a Set officer in Bilming who treats the coming catastrophe as a business venture. Marasi and the Ghostbloods work the science and the supply chain, and Marasi begins to grasp that the people helping her are not natives of Basin politics at all. Meanwhile the Malwish of the southern continent, who have their own history with the metal involved, start to move, and their fleet is not coming to negotiate.

The pieces come together badly. The weapon exists, it can be moved, and the Set is far closer to using it than anyone in Elendel believed. The Malwish arrive off the coast prepared to burn Bilming rather than allow what is being built there to be finished, which leaves Wax's people with two disasters to prevent and very little to prevent them with. In Elendel, Steris does the work nobody else thought to do, turning her habit of planning for improbable catastrophes into an actual evacuation.

Wax learns what the Basin has been living inside of. There are gods beyond Harmony and whole worlds beyond this one, and people who travel between them. Harmony holds this world under terms he did not choose, and the god the Set serves, which they call Trell, is one of the powers that has been probing Scadrial for centuries. The Ghostbloods are part of that wider contest rather than a local criminal syndicate, and Marasi's work with them has put her further ahead of her own government than she is comfortable being. The Set's leadership is also finally exposed to Wax, and the person directing the organization is not a stranger: his sister Telsin, taken by the Set years ago, has not been a captive for a very long time. Wax, who spent one book refusing his god and another taking him back, has to decide what he is willing to do for a deity who admits he is neither all-powerful nor entirely honest.

The fight for Bilming begins. The Set moves the weapon, the Malwish move on the city, and Wax, Wayne and Marasi end up working separate parts of the same disaster. Wayne, who has spent his adult life paying for a man he killed as a boy, settles that account on his own terms. Wax uses the Bands of Mourning, which give him Feruchemical power on a scale nobody has held since the Lord Ruler, and finds it is still not enough for what the Set has been building toward, because his sister has been prepared for something considerably more than command of an organization.

Telsin is not merely leading the Set. She has been made the vessel through which Autonomy, the god the Set calls Trell, can act on this world in person, and once that is complete there is a god standing in Bilming wearing a human body. Harmony cannot answer it without breaking the terms that keep the whole world from becoming an open battlefield, so the people on the ground have to. The weapon is live and inside the city. Wax, Wayne and Marasi have very little time and no good options, and the plan they settle on requires somebody to be in the same place as the explosion when it happens.

The bomb goes off where it could not be carried clear, and Wayne dies containing it, holding the blast inside his own accelerated-time bubble so that it takes him and a stretch of Bilming rather than the city and everyone in it. Wax confronts what his sister has become and destroys Autonomy's avatar; Telsin does not survive it, and the god is driven back off the world rather than killed. Bilming is wrecked but standing, Elendel is never attacked, and the Malwish fleet stands down into negotiation. Wax survives and does not return to the lawman's life, going back instead to Steris, their children, and the political work of a Basin that now has to be told what it is part of: one world among many, under a god who is one power among several and bound by terms he did not choose, watched for centuries by others. Marasi ends the book as the Basin's link to the Ghostbloods and to everything beyond it. Wayne is buried a hero of a city that never knew what he had spent his life paying for, mourned by the people he paid. Harmony tells Wax that this was an opening move rather than an ending, and looks past him to the generation that will have to handle the rest.

The Set's weapon is detonated where it cannot be carried clear, and Wayne dies containing it: he holds the blast inside his own accelerated-time bubble so that it takes him and a stretch of Bilming instead of taking the city and everyone in it. Wax confronts what his sister has become and destroys the avatar Autonomy has built out of her; Telsin does not survive it, and the god itself is forced back off the world rather than killed. Bilming is wrecked but standing, Elendel is not attacked, and the Malwish fleet stands down into negotiation instead of bombardment. Wax survives, badly used, and does not go back to being a lawman; he returns to Steris and their children and to the political work of a Basin that now has to be told the truth about itself. That truth is the real handoff: this world is one of many, Harmony is one god among several and is bound by terms he did not choose, other powers have been interested in Scadrial for centuries, and organizations like the Ghostbloods have been operating in that wider contest the whole time. Marasi ends the book as the Basin's link to them and to everything beyond it, holding knowledge her own government is not ready for. Wayne is buried a hero of a city that never knew what he was quietly paying for, and remembered by the people he paid. Harmony tells Wax that what has just happened was an opening move rather than a conclusion, and looks past him to the generation coming after.