While on the Trans-Siberian Express, an anthropologist and his rival must contain the threat posed by the former's cargo: a prehistoric ape which is the host for a parasitic life-form.
August 11, 1905 in Buenos Aires, Argentina
January 21, 1923 in Buenos Aires, Argentina
21 January 1922, Garden City, Long Island, New York, USA
August 16, 1911 in Budapest, Austria-Hungary [now Hungary]
1925, Barcelona, Catalonia, Spain
27 May 1922, Belgravia, London, England, UK
February 14, 1925 in Madrid, Madrid, Spain
March 8, 1947 in Barcelona, Barcelona, Catalonia, Spain
July 14, 1931 in Berlin, Germany
September 30, 1908 in Irun, Gipuzkoa, Bidasoaldea, Spain
6 May 1910, San Francisco, California, USA
13 June 1929, Barcelona, Barcelona, Catalonia, Spain
July 14, 1934 in Spain
August 10, 1906 in A Coruña, Galicia, Spain
26 May 1913, Kenley, Surrey [now in Croydon, London], England, UK
18 June 1912, Madrid, Spain