The series used a distinct visual language to portray intimacy:

: The show's "anchor" couple. Their storyline often centered on the tension between Michael’s professional ambitions and Hope’s struggle with her identity as a stay-at-home mother. Their romance was characterized by intellectual banter and deep, though often tested, mutual respect.

: Their marriage served as the series' most volatile romantic arc. From infidelity and separation to Nancy’s battle with cancer, their storyline explored the "work" of long-term commitment and the possibility of reconciliation after deep betrayal. Key Romantic Archetypes

: Gary Shepherd , the perpetual academic, represented the struggle to grow up. His relationship with Susannah eventually forced him to trade his bohemian freedom for the complexities of fatherhood and partnership.