Mia, a brilliant architectural designer, falls into a terrifying marital trap after marriage. Her husband Trask covets the inheritance left by Mia’s late father. Together with his mother Doris, he slips illegal toxic substances into Mia’s food over a long period. They plan to destroy her mental and physical health and forge psychiatric evaluations to seize all her assets, while Trask keeps an extramarital lover. Suspecting foul‑play, Mia secretly collects audio‑video evidence with help from her loyal friend Chloe. She escapes from danger and builds a complete chain of evidence with upright colleagues and her lawyer. At Trask’s promotion bidding conference, Mia exposes his plagiarism of her design. Police seize critical physical evidence. The villains are convicted in court. Having reclaimed her property, Mia heals her trauma, rebuilds her design career and devotes herself to public‑interest work for victimized women, starting a brand‑new life.
