The Glades by John Netti

When Detective Maddy Reynolds escapes street violence by leaving her job to live in the Adirondacks, she builds a house on Berry Lake, across from The Glades. Avery Jordan, its founder, operates a sex-trafficking operation out of the sprawling retreat. He and his minions are on a collision course with the renowned detective when they try to discover her true purpose for moving to the remote location.