Michael Foster is more aware of these woods than any person, but he's never seen fires like this either. First woodland, then suburban domestic, docks and an abandoned manufacturing unit.
Detective Sophie Turner suspects someone is on the loose, using each blaze to hide a bigger plan. With Officer James Collins pursuing evidence, the 3 comply with the buried trail together.
Each clue brings them in the direction of a startling fact that they hoped would lead to ashes. The road blazes, do they find the truth before it disappears?