‘The Blacklist' Season 4 Release Date & News Update: Raymond Reddington Spotted Chasing Clues In Cuba? Dangerous Blacklisters To Complicate S4?

"The Blacklist" Season 4 is poised to answer a lot of questions such as will Raymond Reddington (James Spader) find Liz Keen (Megan Boone), will Liz ever find baby Agnes and is Alexander Kirk aka Constatin Rostov (Ulrich Thomsen) friend or foe. Still, although Raymond Reddington, Liz Keen and the Post Office team are each embroiled in the fallout of "The Blacklist" Season 3 finale shockers, the criminal world will not stand still and throw in new Blacklisters to complicate S4.

SILive reports that Raymond Reddington and Dembe Zuma were both spotted at Staten Island's Holtermann's Bakery, which had been transformed into a car repair shop in Cuba for "The Blacklist" Season 4. In the finale of "The Blacklist" Season 3, Alexander Kirk intercepted Liz Keen on her way to rendezvous with Tom Keen (Ryan Eggold) and baby Agnes in Cuba.

Don't get too comfortable... #LizIsBack pic.twitter.com/Q7pHeqjKZ5

— The Blacklist (@NBCBlacklist) August 9, 2016

 What will Raymond Reddington and Dembe Zuma find in Cuba and will these clues reveal the dangers that "The Blacklist" Season 4 poses for Liz Keen? Parent Herald cites reports that the plot continues to thick for "The Blacklist" as Katarina Rostova (Lotte Verbeek) will also resurface in Season 4.

Mr. Kaplan, what ever shall we do with you... #TheBlacklist — The Blacklist (@NBCBlacklist) August 8, 2016

Uncertainty remains over whether Alexander Kirk and Katarina Rostova are aware of each other's presence in "The Blacklist" Season 4 and whether either of them poses a threat to Raymond Reddington or Liz Keen. Although speculations insist that Alexander Kirk is a fake father and Raymond Reddington is the biological father of Liz Keen, executive producer Jon Bokenkamp clarified this issue in "The Blacklist" Season 1 - Red is not Masha Rostova's father.

September is right around the corner. Relive #TheBlacklist Season 3 w/ the RED edition Blu-ray at Target TODAY. pic.twitter.com/U7RWenIexi

— The Blacklist (@NBCBlacklist) August 6, 2016

Digital Trends cites warnings by Jon Bokenkamp that many more betrayals and dangerous new Blacklisters lie in wait in "The Blacklist" Season 4. "There are going to be a lot of really great stories in pushing forward - and we'll also see some incredible Blacklisters who are going to be as strange and unique and dangerous as any we have done," Jon Bokenkamp promised.

"The Blacklist" Season 4 premiere airs on NBC on Sept 22. Do you believe that Alexander Kirk and Katarina Rostova pose danger for Raymond Reddington and Liz Keen?