The Wonder Years (1988)

S05E04 Frank and Denise

In the episode "Frank and Denise," the seemingly perfect couple, Denise and Frank, face a turning point when Denise becomes captivated by Kevin, who shares her passion for poetry. After ending her relationship with Frank, she shares a kiss with Kevin. However, Kevin believes that Denise and Frank are truly meant for one another and suggests she reconcile with Frank, realizing their strong compatibility.