Plot summary
Scorpion spends Christmas Eve at a cabin free of all electronic devices, cell reception, and Wi-Fi. But it is not a team holiday without a problem. While out searching for a Christmas tree to cut down, they encounter gunrunners in the woods holding an ATF agent hostage. The team is discovered at their retreat and sets up homemade traps to take down the criminals. Even though their plan works, the agent is really a part of the gunrunning gang and captures Ralph. Paige and Walter race after him and rescue Ralph. Later, Tim and Walter have a heated argument over Paige, causing Tim to rethink his position as a full-time member of Scorpion. In the end, he decides to take the security job in Amman, but Toby tells Walter that Paige will blame Walter for it.
Credits
Adapted from Wikipedia contributors, List of Scorpion episodes. HTML formatting and reference markers removed.