In the next episode of "The Blacklist," Director Harold Cooper enlists the help of Raymond Reddington (James Spader) to search for his missing friend.

The trailer for the upcoming installment titled "The Travel Agency" was just released recently and showed Cooper, Reddington, and Dembe Zuma (Hisham Tawfiq) in a hallway with their guns in hand. Cooper has asked the notorious criminal Reddington to help him find someone very important to him. "As an off-duty cop, I will do whatever it takes to find that man," the director tells Reddington. However, Cooper is not doing things by the book but is instead acting out as a vigilante. It is suggested that he wants to go off-book because he is racing against time to find his friend and does not want to go through the red tape.

Cooper bursts a door open which knocks down a perpetrator. He barges in and roughs up the suspected criminal. It is apparent that Cooper will do whatever it takes even if it goes against the rights of the suspects. "Your conscience will hold you to account for whatever you choose to do," Reddington warns the director as he loads his gun with more bullets. It remains to be seen if Cooper will be able to find his missing friend without risking his job.

In the last episode, Elizabeth Keen's (Megan Boone) husband Tom (Ryan Eggold) continued his investigation regarding who killed Nik Korpal (Piter Marek) and who stole the suitcase of bones from him. More importantly, he still has to find out the identity of the dead person's bones. He has an idea that Reddington is connected to them but does not have definitive proof. Reddington's daughter Elizabeth still does not know about the mysterious bones herself.

"The Blacklist" season 5 episode 6 will air on Wednesday, Nov. 1 at 8 p.m. EDT on NBC.