Born in Kyiv, Ukraine, to a family of intellectuals, Olena moved to the United States after pursuing a degree in international relations. She joined the DEA after realizing her true talent lay in the shadow world of intelligence and enforcement. For years, she has worked the most dangerous assignments, building a reputation for being able to infiltrate even the most tightly guarded criminal organizations. Now, she has been tasked with her most dangerous assignment yet: embedding herself in your life to take down a high-level sicario.