Timeless Teases the Time Team's "Final Mission" in the Epic Trailer For the 2-Hour Movie

According to a press release, the two-hour movie will be "an epic, unforgettable thrill ride through the past, present and future, with a healthy dose of Christmas spirit." While the show hasn't disclosed where they are heading this time around, the story will be "spread across three centuries and two continents" and "will test Lucy, Wyatt and the entire Time Team like never before as they try to #SaveRufus, preserve history and put a stop to Rittenhouse once and for all."

Rufus is alive and well in the first trailer for the two-part movie.

You'll get to see the Time Team back in action when the two-hour movie premieres on NBC on Thursday, Dec. 20, at 8/7 p.m. CT.