
Ivy Hart is a medical technology assistant from a modest background who once signed an agreement with an anonymous public embryo donation program to save her younger sister. A year later, she entered into a contractual marriage with Nathaniel Blackwood, CEO of the Blackwood Group: they played the role of husband and wife in public, but kept their relationship strictly professional and remained emotionally detached. It wasn’t until the night of their divorce that she discovered she was pregnant—even though they had never slept together. Her wealthy mother-in-law, Victoria Blackwood, and socialite Celeste Vale immediately branded her a fraud who had “stolen the heir,” while Nathaniel, misled by fabricated evidence, mistakenly believed she had betrayed their contract. As medical records, embryo numbers, her mother’s old patents, and evidence from the hearing are gradually uncovered, Ivy discovers that the child she is carrying comes from the Blackwood Heir Program—a program linked to the embryo tracking system that was stolen from her late mother, Elena Hart. To control the heir and suppress the old case, Victoria forged authorizations, tampered with prenatal test results, and orches…