“Whatever you do, don’t panic.” Deadline reports Starz will air a special preview of their new series Counterpart in December.

The thriller stars JK Simmons as Howard Silk, “a lowly cog in the bureaucratic machinery of a Berlin-based United Nations spy agency. When Howard discovers that his organization safeguards the secret of a crossing into a parallel dimension, he is thrust into a shadow world of intrigue, danger, and double cross… where the only man he can trust is his near-identical counterpart from this parallel world.” The cast also includes Olivia Williams, Harry Lloyd, and Nicholas Pinnock.

Counterpart debuts on Starz on January 21st at 8 p.m. ET/PT, but you can catch a sneak peek after the season three finale of Outlander on December 10th.

Watch a preview below:

https://www.youtube.com/watch?v=i1f0VWv91nc

What do you think? Are you a fan of spy dramas? Will you watch Counterpart?