In 1941, the Santee Cooper Project dammed the rivers of Berkeley County, South Carolina, and flooded the lowlands for electricity. White cemeteries were relocated to higher ground before the water rose. Three thousand Black graves were left where they were.

Della Mae Simmons owned forty acres in the flood plain. Land her family had worked since Reconstruction. She had two sons: Curtis, seventeen, full of a young man's fury, and Isaiah, twelve, gentle and slow from a birth injury. She refused to leave.

Four men decided she didn't have a choice. The alderman who rezoned the land. The councilman who buried the lawsuits. The police chief who terrorized the family. And the engineer who opened the floodgates while the chief held a gun to his head and said: "Let their black asses drown."

Reverend Ezekiel Boone was at the Simmons farm that morning, trying one last time to convince Della Mae to go. The water came too fast. All four of them drowned.

But they didn't leave.

Curtis hunts. Three Whitmores dead over six decades. Della Mae is methodical. Five Beaumonts, including one in a Manhattan apartment seven hundred miles from any river. Isaiah just reaches out, a twelve-year-old ghost who wants someone to play with, and everyone he touches fills with water.

Now Marcus Holloway, great-grandson of the engineer, has bought a lakefront house built on former Simmons land. The water in the basement is rising. And it doesn't smell like lake water.

It smells like mud from eighty years down.