- "How is a missile heading for them confusing?"
Just as Team Scorpion makes headway against the hackers controlling US Naval destroyers, they learn that a US nuclear submarine also has been hacked and has a missile about to launch.
- Elyes Gabel as Walter O'Brien
- Katharine McPhee as Paige Dineen
- Robert Patrick as Cabe Gallo
- Eddie Kaye Thomas as Toby Curtis
- Jadyn Wong as Happy Quinn
- Ari Stidham as Sylvester Dodd
- This episode is a continuation of the premiere.