The Billionaire Baby Momma

The female lead, Sophie Carson, was originally the heiress of the Carson family. Kidnapped as a child, her parents adopted and orphan and raised up as Ivy Carson. When the Carson family found her, her foster sister Ivy Carson, jealous of Sophie Carson's inheritance, conspires with her fiancé Gavin Gray to frame Sophie Carson for their mother's death. However, due to a series of accidents, Sophie Carson ends up pregnant with the child of the male lead, rich heir Charles Hamilton. Faking her death in a fire set by Ivy Carson, she returns five years later with her son, seeking revenge on those who wronged her.