Shoot him! Shoot him! Shoot him! Watch Nikita scream life-saving encouragement in this clip from the episode "Shadow Walker."
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Nikita schemes to rob Percy on "Shadow Walker." But, as you can see in this preview, all does not go so well.
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Nikita Season 2 Episode 20 Quotes

Sorry, but the Bank of Birkhoff is closed for business.

Birkhoff

Birkhoff: Why are you looking at me? No. No. No to the power of no.
Nikita: Birkhoff, come on, haven't you always wanted to bankroll a revolution?