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.

Sky Fenton and Geoffrey Mooney were childhood sweethearts who promised to marry each other. When they meet again as adults, both have changed their names and don't recognize each other. Yet fate brings them together, leading to a series of amusing encounters. As they fall for each other again, both hesitate due to their childhood promise, not realizing they're actually falling for the very person they promised to marry.