Three Mexican friends decide to go to Vercacruz Carnaval to celebrate. Over there they watch Cantinflas show of torero and boxer.
Several sources indicate that this film was actually shot and released in 1941 with some additional documentary footage of Cantinflas, who sued against its release as "a Cantinflas movie". His participation in the film was "involuntary". The film played at the Teatro Panamericano (Dallas) on 25 February 1944, so the indicated release date of 1946 is either incorrect or a result of legal resolution of the suit by Cantinflas. One source of this info is http://www.answers.com/topic/cantinflas. The Dallas show date was acquired from the Dallas Morning News of 20 February 1944.