Ep 1. Civil War

Scorpion season 3 episode 1, titled "Civil War," begins with the team coming back to work after their vacation to find out that they have been replaced by a new team, led by a woman named Adriana Molina. Adriana manages to secure a contract to work with the government, which effectively makes Team Scorpion's job redundant.

However, the team is not about to give up without a fight. Rather than accepting defeat, they decide to challenge the new team to a series of challenges to prove they are still the best. The challenges include finding a way to prevent an earthquake from happening and defusing a bomb in a public place.

Meanwhile, Paige worries about Walter's mental state, as he is not handling the situation with the new team well. This is further complicated by the fact that she must also deal with her own relationship with Tim, which seems to be moving forward.

Throughout the episode, tensions continue to rise between Team Scorpion and the new team, with each team trying to outdo the other. However, when a dangerous situation arises, both teams must work together to save lives.

Ultimately, the challenge between the two teams proves to be a success, and they agree to work together in the future. However, the dynamic of the team has shifted, with Adriana becoming a recurring character and Walter's mental state still in question.

"Civil War" sets the stage for an exciting new season filled with challenges, conflict, and new characters. Fans of the show will be eager to watch as Team Scorpion continues to face some of the most difficult and dangerous situations imaginable.