Star Trek: Voyager: Season 6, Episode 15

6 - 15: Tsunkatse

Seven of Nine is forced to fight a Pendari gladiator in a competition for her life known as "Tsunkatse" when she and Tuvok are abducted from the Delta Flyer. If she refuses to fight, Tuvok will be denied the medical aid needed to keep him from dying of injuries sustained from an explosion on the shuttle.