Did Florence emerge as a villain for the team?
That was the big question on Scorpion Season 4 Episode 7 when she put a mix of smelly chemicals through the ventilation to tell them to keep the noise down.
Not everybody saw the funny side and questioned what she was up to.
Meanwhile, the team went in search of a device that could prevent a nuclear meltdown through the Los Angeles sewers, but did they find it before it was too late?
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.