Retrograde
Two time travelers with opposing views are sent back to the present aboard a research ship in the Antarctic to prevent a global biological disaster from occuring.
November 17, 1950 in Luxembourg
August 27, 1968 in Riverside, California, USA
December 6, 1964 in Bettembourg, Luxembourg
3 November 1957, Stockholm, Stockholms län, Sweden
1976, England, UK
12 February 1957, Los Angeles, California, USA
9 May 1963, London, England, UK
28 August 1969, Holland, Netherlands
