When a frozen corpse is discovered in the woods, the Task Force is drawn into the investigation of an old case that has gained notoriety due to a popular true crime podcast. Red visits Dom Wilkinson for help making a difficult decision. Ressler makes a discovery about Katarina Rostova's past.
Elenco: James Spader , Diego Klattenhoff , Harry Lennix , Megan Boone , Amir Arison , Hisham Tawfiq , Ryan Eggold , Mozhan Marnò , Laura Sohn , Parminder Nagra , Anya Banerjee .