Jilted to Jewel: The Rejected Bride's Rise

On the morning of her wedding, Lainey walks in on her fiancé Larry with her sister Janice. The same day she learns she was adopted, and Dennis and Teresa put her out of the house. What none of them know is that Lainey is the only heir of the Myers family, among the ten wealthiest families in the world. Her birth mother Helen, who runs the Myers Group, takes her in and dotes on her, and Lainey formally changes her surname. An engagement is arranged with Austin, who is wealthy and good-looking. She would rather cut the old family off entirely and start again, but Dennis, Teresa and Janice keep coming back to provoke and belittle her, treating her rise as something they are owed a share of. Lainey stops absorbing it and starts making the people who mistreated her answer for it, one at a time.