Ep 4. Dr. Linus Creel

Red and the FBI task force are on a mission to stop the twisted plans of Dr. Linus Creel, a psychotic psychiatrist who brainwashes vulnerable patients to carry out his deadly will. As the team delves deeper into the mind of Creel, they discover his obsession with nature versus nurture and his belief that he can manipulate anyone to do anything through the right conditioning.

Meanwhile, Liz struggles with her personal demons as she confronts her own traumatic past and the possibility that her father may have been involved in her disappearance. With the help of a trusted ally, Liz sets out to uncover the truth about her past and clear her father's name once and for all.

As the race to stop Dr. Creel intensifies, Red must use all of his cunning and resources to stay one step ahead of the dangerous mastermind. With twists and turns at every corner, this thrilling episode of The Blacklist keeps viewers on the edge of their seats until the very end.