Did Remi finally go too far?
That was revealed on Blindspot Season 4 Episode 7 when her scheming ways put her and Weller in a deadly scenario but was it the end of the line for one of them?
Meanwhile, Patterson and Rich continued to weigh up the pros and cons of their relationship as they solved a mysterious puzzle in the FBI HQ.
Also, Zapata got a blast from the past that made her question where she stood with her allies.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.