Rich Grosso

Caroline encourages Bobby’s sister, Denise to quit her job, which leads toward the couple’s first fight. Also, Max reads a text on Bobby’s phone suggesting he has a child with his ex.

When a nuclear-powered Russian satellite is knocked out of orbit, the new Director of Homeland Security Adriana Molina reunites the Scorpion team and puts them into action. Elsewhere, Paige and Walter confront their feelings.

Sheldon has a scientific breakthrough at the dentist’s office; Dale and Meemaw go to the casino, leaving Georgie in charge of Dale’s store.

Maya braces for JJ’s high school graduation and departure for college, but tough news from NYU changes everything. Dylan teaches Jimmy a “Dad lesson” as he gets ready for a big job interview. Kenneth pressures JJ to prepare for a grand finale to their time together, and Ray uses his class trip to Catalina to examine his bad luck in love.