Irene Britton, a single mom delivery rider, raises her son Taz Britton, thinking he's just a troublemaker at school. Unknown to her, seven-year-old Taz is actually Aurelia's famous genius doctor, deliberately hiding his talents. While delivering food, Irene is saved by Fabian Lyons, who is actually Aurelia's boxing champion and her one-night stand from seven years ago—Taz's father. Fabian pretends to be injured to stay close to her family. Just as Irene is struggling to support everyone, she discovers her long-lost father of 30 years, Toni Emerson. Though appearing to be a simple security guard, Toni is actually the powerful leader of Aurelia's wealthiest conglomerate, Emerson Group. With these three remarkable men in her life, Irene's fortunes take an unexpected turn for the better.
In her previous life, when Marlene's son falls ill, she calls her husband Wesley Hoffman for assistance, hoping he can contact their family doctor. However, Wesley claims that his best friend's son is also sick, and the doctor is attending to that child. As a result, their own son dies due to delayed medical treatment. When Marlene finds herself reborn to the time before her son's illness, her first action is to divorce that guy.