Michael's operation to take down the organization goes down a dark road on Burn Notice. "Psychological Warfare" is the seventh episode of the show's seventh season.
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Burn Notice Season 7 Episode 7 Quotes

Fiona: Dammit, red light.
Sam: What, is that a problem?
Fiona: No, more of a warning.

Michael: Fi, I've asked you so much of already. I couldn't ask you to be part of this operation without knowing everything.
Fiona: Are you worried about the operation? Or are you asking whether it's ok for you to sleep with the enemy? I mean she's still the enemy right?