On Scorpion Season 1 Episode 6. there's Hetty Lange, costumes, Halloweeen, Paige and Walter dancing, and so much more. Oh, and the team is also forced to take a psych evaluation otherwise they will be disbanded. It's just another day in the office.
On Scorpion Season 1 Episode 1, Walter O'Brien and his rag tag team of geniuses join forces with Homeland Security. They will have to overcome a lot of obstacles in order to prevent a LAX software corruption.