When did Frontline Season 37 Episode 21 air?
Frontline Season 37 Episode 21 aired on May 28, 2019.


Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's goal is to extend the impact of the documentary beyond its initial broadcast by serving as a catalyst for change.

Sex Trafficking in America tells the unimaginable stories of young women coerced into prostitution – and follows one police unit that’s committed to rooting out sexual exploitation.
Direct answers for episode-level questions and details.
Frontline Season 37 Episode 21 aired on May 28, 2019.
Runtime information for this episode is not available yet.
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