Star Trek: Voyager - Season 7 Episode 3 -

With Janeway's approval, Paris enters the Delta Flyer in an inter-species, light-speed shuttle race. Four races, once at war, are holding the race as a celebration of their peace treaty. Wrapped up in competition, Paris forgets a promise to spend a weekend with B'Elanna. Torres is hurt but, with advice from Seven of all people, she decides to partake in the race as Paris' co-pilot. When the race is underway, the couple realize their participation was intentional; the Delta Flyer has been rigged as a bomb by one of the racers seeking to end accord with a bang.