Florence is already at odds with the team after Ralph accidentally crashed through her lab's air ducts while trying to retrieve escaped moths.

While applying the solvent at sea, the team realizes Florence neglected to test the chemical’s biological side effects. The solvent inadvertently attracts an "armada" of toxic Portuguese Man o' War jellyfish.

This episode is notable for its literal interpretation of the "Man o' War" title and for further integrating Florence into the Team Scorpion inner circle.

Team Scorpion is hired to dispose of a massive, 500-ton floating "island" of plastic waste in the ocean. To destroy it, they enlist the help of (Tina Majorino), a chemist who has developed a potent solvent.

Toby works closely with Cabe Gallo to help him process the details surrounding his father's death.

While the team battles jellyfish, significant personal developments unfold:

"Scorpion" It's Raining Men (of War) (TV Episode 2017) - IMDb

In Scorpion Season 4, Episode 9, titled , the team faces a high-stakes environmental mission on Thanksgiving that forces them to collaborate with their prickly new neighbor, Florence. The Mission: The Plastic Island