Premieres Sunday 9/8c. Watch online previews.
A longtime agent with the CIA, Leo's success comes from his inability - or refusal - to draw a line between work and play. As proficient in spycraft as he is with booze and women, he's a reckless but amazing agent. In his history with the agency, Leo's been partnered with both Steven and Samantha on separate occasions, but now works as part of their team. His past relationships with both of them make for a very interesting dynamic.