The year is 1973 and recently widowed Harry Goodhart has just moved to Dennis, Cape Cod, with his two teenage daughters. By happenstance, one of the daughters sees her father dancing with another man at a disco in Provincetown. This happens to be the same man who has recently moved into the back of their house and has only been introduced to her and her sister as his "new business partner". During a time when being part of the LGBTQ community in small-town America was not widely accepted, the family finds that everybody in Dennis becomes involved in weighing in on the acceptability of two men raising children together.