On Scorpion Season 2 Episode 21, Team Scorpion is tasked with helping a former marine recover the remains of his father and other platoon members. John Pandova believes the remains of his father are in this valley, and he needs Team Scorpion to speed up equipment that would prove that there are remains in the ground.

It's field trip time! The team gets the job done, and they even survive a tornado. It was your standard Team Scorpion mission.

Sylvester stays back to babysit Ralph and be his cheerleader. Ralph has to give a presentation for his college class. Being the insanely smart and talented genius that Ralph is, he developed a revolutionary coding software.

Unfortunately, Ralph fails his presentation. Why? So the professor could steal it and act like it is his own creation. It's time to hire a lawyer, Ralph! Heywood someone know a good lawyer? 

Linda, the date Walter had that ended up with a bomb strapped to her chest, showed back up at the garage. She decided that she was too quick to shut down Walter, so she asked for a second date. 

Walter decided to go for it because why turn down a chance to have a meal with an intelligent and beautiful woman? Tim takes Walter's advice and asks out Paige.