Kirk, Spock & Bones beam down to Butterfly 8 where they are ambushed by female aliens. When Scotty beams Sulu and Chekov down to rescue them, a transporter malfunction sends them to the Oval office the day before Kennedy was shot.
2016
2012
1943
1966
1921
2015
1973
1949
1980
2010
1986
2014
1970
1958
1953
1963
1936