Did Jane and Weller find out the truth about Avery's father?
That was the plan on Blindspot Season 3 Episode 20 as the pair embarked on a mission together that gave them a lot of food for thought.
With an elusive criminal at large, they had to find a way to get all the facts before it was too late.
Meanwhile, Patterson's father appeared on the scene and helped the team with an important case.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.