Wedding planner Ava is abandoned by her fiancé at the altar for her wealthy half-sister, who can grant him access to high society. Broken and humiliated, she is given a coat by the cold, aloof Noah. To reclaim her mother’s frozen medical funds, she enters a rushed marriage deal with him. After marriage, Ava discovers files in his study proving he approached her to investigate her father. Digging deeper, she uncovers a shocking truth: their infants were swapped at birth, robbing her of her rightful inheritance and branding her an illegitimate child. Shortly after conceiving Noah’s child, she survives a deadly car crash and loses her baby. Consumed by grief, Ava turns ruthless. Three months later, she exposes all secrets at her sister’s lavish wedding—her father murdered Noah’s mother, swapped the babies, and her sister’s child is not her fiancé’s. Noah takes a brutal attack for her, yet she leaves him coldly: "You could not save my baby." One year later, Ava returns as a powerful corporate leader, while Noah keeps chasing her, endlessly atoning for the past.
