Wings (1990)

S6E24 Et Tu, Antonio?

Antonio is torn when his cousin Dominic and his fiancée Teresa come to Nantucket. Despite his best efforts to suppress his feelings for Teresa, he gives in during a dinner at his place after she shares her worries about her relationship. However, he ultimately decides to assist Dominic in rekindling their romance. Meanwhile, as wedding gifts begin to pour in, Helen's relatives steal the spotlight from Joe's family, creating a humorous rivalry.