‘Scorpion’ Season 3 Episode 6 [AIR DATE, LATEST SPOILERS]: Walter Struggling With Immigration? Team Scorpion Faces More Troubles Amid Happy’s Pregnancy, Halloween

"Scorpion" season 3 episode 6 is indeed getting more interesting and complicated as the team faces new challenges on their personal lives. Recent spoiler reports reveal Happy's (Jadyn Wong) pregnancy with Toby's (Eddie Kaye Thomas) baby will bring more complicated twists this week while Walter (Elyes Gable) faces some citizenship troubles.

In "Scorpion" season 3 episode 6 titled, "Bat Poop Crazy," Team Scorpion will be investigating a case involving a bat cave, which is believed to be destroying the ecosystem of North America. In addition, the upcoming installment will also be the series' Halloween episode, CarterMatt noted.

What's more interesting in "Scorpion" season 3 episode 6 is Walter's citizenship as he deals with an immigration inspection. In the previous episode, TV Fanatic reveals that Walter became Happy's husband to help him get a Green Card. But what will happen to Walter as Toby is pushing him to release Happy from their marriage?

"The team ventures into a vast cave system to prevent a bat population from destroying the North American ecosystem before Halloween," "Scorpion" season 3 episode 6 official synopsis read, as per TV Guide. "Then, the team helps stage pictures of Halloweens from Walter's past for his upcoming immigration inspection."

Meanwhile, Happy's pregnancy seemed to be stressing everyone in "Scorpion" season 3 episode 6 as things get more complicated. Toby was really urging Walter to let Happy free but Walter is scared since a divorce would mean he'll get deported.

Fortunately, Cabe revealed in the previous episode of "Scorpion" season 3 that there's a way to speed up the immigration process of his citizenship. Another CarterMatt report said Walter is getting things expedited despite the fact that he's nervous that further scrutiny will just expose his sham marriage to Happy, not to mention Toby's incessant insistence that Happy should marry him before she embraces motherhood as she had experienced being moved from one orphanage to another.

What do you think happen in "Scorpion" season 3 episode 6? Sound off below and watch the upcoming episode as it airs on Monday, Oct. 31 at 10 p.m. on CBS.