Ten years after the Helix Laboratory explosion, the children of Ashvale’s disgraced heroes uncover proof that their parents died trying to stop a catastrophe, not cause it. When Lila Rowan and Daniel Vale recover a corrupted recording naming Mayor Calder as the one who authorized the deadly reactor override, they become targets. After surviving an attack and witnessing the staged death of Professor Kessler, they turn to journalist Mara Hale, daughter of another fallen hero. As the truth edges toward exposure, the battle shifts from rumor to evidence. The fate of their parents’ legacy and the city’s conscience now hangs on what morning brings.