On the premiere episode of Gordon Ramsay's Secret Service, Gordon Ramsay is in Washington, DC to help out the restaurant Parthenon. Secret Service is a new show where Gordon Ramsay uses surveillance and insider sources to investigate and transform struggling restaurants. Parthenon is a family-run Greek restaurant and Gordon will try to convince the owner to modernize things and pass the restaurant's legacy to his son. The restaurant has been open since 1989 and serves authentic Greek food.
Secret Service for Parthenon was filmed in March 2025 and I searched around the Internet to read stories, comments and reviews about Parthenon to get an idea of how the restaurant is doing since Gordon Ramsay visited, and here is what I found (note - all reviews are post Secret Service):