As partners in life and professional winemaking, Frankie Baldwin and Nate DeLuca have different personality types and styles. They’ve just gotten engaged when Frankie’s cousin Lexi and Nate’s brother Marco spring the news that they are getting married – and on Valentine’s Day. Agreeing to keep their plans a secret, Frankie and Nate offer to host Lexi and Marco’s big day.

A "contemporary prequel" to the 1960 film Psycho, depicting the life of Norman Bates and his mother Norma prior to the events portrayed in Hitchcock's film, albeit in a different fictional town and in a modern setting. The series begins after the death of Norma's husband, when she purchases a motel located in a coastal Oregon town so she and Norman can start a new life.