Watch FBI: Most Wanted Online: Season 4 Episode 21

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Did Remy get the answers he needed to move on?

On FBI: Most Wanted Season 4 Episode 21, tensions mounted when he learned of a previously undisclosed witness in his brother's murder case.

Held Hostage in Prison - FBI: Most Wanted

Meanwhile, the Fugitive Task Force searched for a missing migrant teen they believe was lured into an unlawful workplace by a dangerous man.

How did it all play out in the end?

Use the video above to watch FBI: Most Wanted online right here via TV Fanatic.

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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.

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