 The film's executive producer was Mariela Besuievski, and it was produced by Pablo Bossi, Gerardo Herrero, Oscar Kramer, and Carlos Mentasti.The film tells of an ambitious business man (Pauls) who wants to sell train 33, affectionately known as "Corazón de fuego," to a company in Hollywood.A group of elderly men known as "The Friends of the Rails" think that to do so would be to sell an important part of the country's history and so devise to steal the train.