The team is forced to work with Toby's (Eddie Kaye Thomas) nemesis, Quincy Berkstead (Jeff Galfer) and his wife Amy (guest star Shantal VanSanten) when they are locked inside a doomsday bunker with artificial intelligence that is looking to kill them while Walter (Elyes Gabel) is bothered with a recent dream in which he is married to Florence (Tina Majorino) instead of Paige (Katharine McPhee) in the latest episode of the action drama television series "Scorpion."

As revealed by the episode synopsis from TVGuide, Amy is Toby's ex-fiancée and is married to his nemesis, Quincy. It should be interesting to see how things turn out considering their past relationship and especially that they have to work together in a deadly situation.

According to Cartermatt, "Scorpion" has had a recent decline in ratings in its current season, and considers the show to be firmly on the bubble. The series will have to gather more live viewers so it can stick around for a fifth season, and it is not looking well for avid fans of the show. 

Meanwhile, CBS opted to keep their Monday lineup off the air for the first few weeks of January. Although the television broadcasting company has not announced the reason behind the decision, it is speculated that it has something to do with NCAA Football. This means that the next installment will not be on air until the third week of January.

Nonetheless, the episode titled "The Bunker Games" is expected to bring fun as "Shooter" and "The Flash" star Shantal VanSanten will be guesting as Toby's ex-fiancée. It is speculated that she will have some sort of pull over Toby, which in turn could have some consequences and issues with regards to his relationship with Happy (Jadyn Wong). 

"Scorpion" season 4 episode 13 will air on Monday, Jan. 15 at 10 p.m. EST on CBS.