Will fans still be able to see Happy (Jadyn Wong), Toby (Eddie Kaye Thomas), Paige (Katharine McPhee), Tim (Scott Porter), Sylvester (Ari Stidham) and Walter (Elyes Gabel) in "Scorpion" Season 4? CBS

“Scorpion” Season 3, episode 11 may see Tim Armstrong (Scott Porter) leaving Team Scorpion.

In “Wreck the Halls,” Tim will think about whether or not it’s time for him to leave the team as he never really felt that he belonged there. Whatever his decision will be would definitely have an impact on everyone, especially Paige (Katharine McPhee). In the previous episodes, Tim and Paige developed a close relationship with each other. She also chose to be with the former rather than wait for Walter (Elyes Gabel) to sort out his feelings.

However, even though Paige didn’t choose to be with Walter romantically, both of them are aware that they still have feelings for each other. In fact, Walter tried to stop Paige from dating Tim, but he was advised by Cabe (Robert Patrick) to prioritize Team Scorpion over his love life. Now that Tim will most likely leave the team, Paige and Walter may get another chance to be together.

The synopsis for “Wreck the Halls” also revealed that the episode will focus on the team’s trip to the mountains. When they reach their destination, they realize that their phones don’t have signal. This makes it impossible for them to seek help when a group of gun-runners attack them. Additionally, it’s Christmas Eve so Paige will bring her son Ralph (Riley B. Smith) along with her on their trip. Unfortunately, the young boy gets kidnapped, causing Walter, Paige, Tim, Toby (Eddie Kaye Thomas), Sylvester (Ari Stidham) and Happy (Jadyn Wong) to go out of their way to find him.

In other news, “Scorpion” has tapped a series of guest stars to appear in Season 3, episode 11. This includes Matthew Alan as Sam, Kevin Gage as Maddox, Leo Oliva as Davis, Jim Palmer as Williams and Angelo Perez as Guy.

“Scorpion” Season 3, episode 11 will air on CBS on Dec. 19 at 9 p.m. EST.