Set in the early 1970s, amid shifting societal norms and the rise of the sexual revolution, the film explores the intertwined professional and personal lives of Donald, an ambitious CPA, and Belinda, a free-spirited waitress. Despite their annual dance around mutual attraction during tax season, navigating marriages, affairs, business ventures, and personal desires, their story delves into themes of trust, betrayal, societal expectations, and personal aspirations.