Owen and Nikita team up again on the episode "Dare Matter." They find themselves in Chile.
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Nikita gets captured by the CIA on the episode "Dark Matter." We have a feeling she'll make it out alive, however.
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Nikita Season 1 Episode 10 Quotes

Bring your best team. If those two are working together, they're going to be hard to stop.

Percy

Nikita: What are you doing?
Owen: I had to make sure you weren't armed. Who was I kidding?