Be Careful With My Heart is a Philippine daytime television drama that follows the life of Maya Dela Rosa, an optimistic young woman from the province who dreams of becoming a flight attendant to help her family. After a series of unfortunate events in Manila, she finds herself working as a temporary nanny for the children of Richard Lim, a wealthy, widowed, and stern aviation executive. As Maya navigates the complexities of the Lim household, her cheerful disposition begins to thaw Richard's cold exterior, leading to an unexpected romance that bridges their social and emotional divides. The series explores themes of family, resilience, and the healing power of love. As Richard and Maya's relationship evolves from employer-employee to partners, they must overcome various obstacles, including societal expectations, family interference, and the lingering memories of Richard's late wife. The show became a cultural phenomenon in the Philippines, praised for its wholesome storytelling and the undeniable chemistry between its lead stars, ultimately becoming one of the longest-running daytime dramas in Philippine television history.