'Grimm' Friday previews! Christmas in Portland and Krampus is coming to town! (VIDEOS)

Tune in alert for NBC''s Grimm! Get a look at what’s in store for the cast as there is no better way to spend Friday the 13th than with back-to-back episodes of Grimm.

You better watch out – it’s Christmas in Portland and Krampus is coming to town!


3.08 “Twelve Days of Krampus”

After a string of delinquent teens go missing, an old Wesen tale of an evil Santa who brings more than just a lump of coal may be the prime suspect. The investigation intensifies as Nick (David Giuntoli) and Hank (Russell Hornsby) take things a little too far. Meanwhile, Monroe (Silas Weir Mitchell) enlists Juliet (Bitsie Tulloch) to surprise Rosalee (Bree Turner) for their first Christmas together with unintended results. Elsewhere, Captain Renard’s (Sasha Roiz) tour of Europe brings him closer to tracking down Adalind (Claire Coffee)

Grimm 2-hour long winter finale airs on Friday 13 December at 9/8c on NBC

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The Cast Reads Twelve Days of Krampus

The cast of Grimm reads "The Twelve Days of Krampus."

Adalind in Austria

Adalind finds herself in a tricky spot with The Royals.

The History of Gelumcaedus

The gang digs through Aunt Marie's archives for more information on the elusive Gelumcaedus.

Further Reading on M&C