What is the man in the brown suit movie?

The Man in the Brown Suit is a 1984 made-for-television mystery film based on the 1924 novel of the same name by Agatha Christie. The film was directed by Alan Grint and starred Rue McClanahan, Stephanie Zimbalist, Tony Randall, Edward Woodward and Ken Howard. It is the first and only film adaptation of the novel. The story follows a young woman named Anne Beddingfield who becomes involved in a murder case when she witnesses a man being pushed onto the subway tracks. She then sets out to solve the mystery with the help of a charming stranger named Colonel Race. The film was generally well-received for its faithfulness to the source material and for the performances of its cast.