My Mom Is the Hidden Boss

Diana, leader of the Divine Forge Society, killed her cheating ex-husband and his lover after they murdered her eldest son, then served ten years in prison. After her release, she returns to find her younger son, Gavin, abused by his in-laws. She initially seeks revenge but chooses restraint out of gratitude for their past care of him. As she attempts to reclaim her society, former allies rebel and are crushed by her power. Meanwhile, Gavin, believing she killed his father, poisons her with outsiders. Diana outsmarts them, reveals the truth, and finally reconciles with her son.