The main hero of this criminal series Raymond Red Reddington is a former government agent who has been the FBI most wanted criminal for many years. He deserved his glory thanks to his huge experience selling the secret information. And one day, this elusive man goes to the FBI headquarters to surrender. He says he is ready to cooperate with the bureau and is going to help in tracking the most dangerous criminals and terrorists. The only condition Reddington imposed is to work only with one agent, a young girl named Elizabeth Keen. He said she is special person. This is the first working day in the FBI for the girl. She is very confused why he has chosen her because they do not know each other. But there is no time to find out Reddingtons real motives and a long and productive cooperation is waiting for them.