Heartman: Rock and Love is a heartfelt romantic comedy about second chances and hidden truths. The story follows a devoted single father who has built his life around raising his young daughter while quietly setting aside his own happiness. When he unexpectedly reunites with his first love from high school, old feelings quickly resurface, bringing both excitement and fear.
However, his joy is complicated by a painful realization—she has no intention of dating someone with children. Afraid of losing her again, he chooses to keep his daughter a secret, leading to a web of small lies and emotional conflicts. As their relationship deepens, the weight of his hidden truth grows heavier, forcing him to confront his priorities.
Blending humor, romance, and family drama, the series explores honesty, acceptance, and whether love can truly flourish without trust.