What are the release dates for The Untouchables - 1959 Frank Nitti Story 1-28?

There seems to be a misunderstanding. There is no known television series or film called "The Untouchables - 1959 Frank Nitti Story 1-28."

It's possible you're thinking of:

* The Untouchables (1959-1963): This was a popular TV series about Elliot Ness and his fight against Al Capone's Chicago Outfit. While Frank Nitti was a major figure in the Outfit, there was no specific "Frank Nitti Story" episode.

* The Untouchables (1987): This was a film based on the TV series but again, there was no specific "Frank Nitti Story" film.

If you have more information, please clarify your question.