Watch Blindspot Online: Season 4 Episode 20

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What was the new interest that put Patterson on the outs with Rich?

On Blindspot Season 4 Episode 20, the pair butted heads when Patterson seemingly made a move without his knowledge. 

Meanwhile, a horrifying and vengeful villain returned to haunt the FBI, and it was up to Weller to take the person down. 

Who was it? 

Zapata Goes Rogue - Blindspot

Elsewhere, Zapata and Reade tried to navigate their living situation. 

What was standing in their way?

Use the video above to watch Blindspot 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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