"Hannibal" is an American TV series based on a famous book series. The plot revolves around the talented profiler Will Graham, who analyzes the behavior of serial killers. Among his colleagues, he is known for his insightful mind and complete inability to socialize. Graham suffers from his own sociopathy but can't do anything about it. One high-profile investigation leads him to the office of the renowned psychotherapist Hannibal Lecter, who is willing to offer his assistance.