Returning to her hometown of Fjällbacka after the funeral of her parents, writer Erica Falck finds a community on the brink of tragedy. The death of her childhood friend, Alex, is just the beginning. Her wrists slashed, her body frozen in an ice-cold bath, it seems that she has taken her own life.

Erica conceives a book about the beautiful but remote Alex, one that will answer questions about their own shared past. While her interest grows into an obsession, local detective Patrik Hedström is following his own suspicions about the case. But it is only when they start working together that the truth begins to emerge about a small town with a deeply disturbing past.

The Bottoms is narrated by Harry Collins, an old man who is obsessively reflecting on certain key experiences of his childhood. In 1933, the year that forms the centerpiece of the narrative, Harry is 11 years old and living with his family on a farm outside of Marvel Creek, Texas, near the Sabine River bottoms.

Harry's world changes forever when he discovers the corpse of a young black woman tied to a tree in the forest near his home. The woman, eventually identified as a local prostitute, has been murdered, molested, and mutilated. As Harry will soon discover, she is the first in a series of similar victims of a new, unprecedented sort of monster: a traveling serial killer.

From his privileged position as the son of constable Jacob Collins, Harry watches the amateur investigation unfold. As more bodies surface, not all of them "colored," the mood of the local residents darkens. Racial tensions, never far from the surface, gradually kindle. When circumstantial evidence implicates an ancient, innocent black man named Mose, the Ku Klux Klan mobilizes, initiating a chilling lynching that will occupy a permanent place in Harry Collins's memories.

With Mose dead and the threat to local white women presumably put to rest, the residents of Marvel Creek resume their normal lives, only to find that the actual killer remains at large, continuing to threaten the safety and stability of the town.

Lansdale uses this murder investigation to open a window on an insular, poverty-stricken, racially divided community. With humor, precision, and great narrative economy, he evokes the society of Marvel Creek in all its alternating tawdriness and nobility, offering us a varied, convincing portrait of a world that has receded into history. At the same time, he offers a richly detailed re-creation of the vibrant, dangerous physical landscapes that were part of that world.