Top 10 Thriller Anime.

Another is a story about a cursed class of 26 students, where one student dies each year. The story follows Kouichi Sakakibara as he transfers into the class and tries to uncover the mystery behind the curse.

Death Note is a classic psychological thriller that follows Light Yagami, a genius high schooler who finds a notebook that allows him to kill anyone whose name he writes in it. As Light starts using the Death Note to create his own utopia, the brilliant detective L steps in to try and stop him.

Elfen Lied is a brutal and bloody show that follows Lucy, a Diclonius (a species with horns and invisible arms called "vectors" that can slice through anything) who goes on a rampage after being experimented on by humans. While Elfen Lied does have its fair share of fanservice, it's also an incredibly well-done show with amazing characters and an intriguing plot.

Ghost in the Shell: Stand Alone Complex is set in a future where technology has advanced to the point where people can augment their bodies with cybernetic implants. The show follows Public Security Section 9, a special ops unit that deals with cyber-crime.

Hellsing Ultimate is a bloody good time about vampires fighting Nazis (what more could you want?). The show follows Alucard, an incredibly powerful vampire who works for the Hellsing Organization, as he goes up against a group of vampires that are trying to revive Nazi Germany.

Monster is a psychological thriller that will keep you guessing until the very end. The story follows Dr. Kenzo Tenma, a world-renowned brain surgeon who saves the life of a young boy named Johan Liebert. However, as Johan grows up, it becomes clear that he is not the innocent child that Tenma thought he was.

Psycho-Pass is set in a future where the government uses a system called the Sibyl System to scan people's minds and determine if they are likely to commit crimes. The story follows Akane Tsunemori, a new recruit in the Criminal Investigation Division who starts questioning the Sibyl System after she meets a man named Shinya Kougami.

Serial Experiments Lain is an enigmatic and mind-bending show about the interconnectedness of humanity and technology. The story follows Lain Iwakura, an introverted middle schooler who starts seeing strange things after she's introduced to the "Wired" (a global computer network). As Lain delves deeper into the Wired, she starts to lose touch with reality, leading to a descent into madness.

Tokyo Ghoul is a dark and gritty show about ghouls: creatures that look like humans but need to eat human flesh to survive. The story follows Ken Kaneki, a college student who becomes a ghoul after being attacked by one. As Ken tries to adjust to his new life, he must deal with the horrifying reality of being a predator in a world full of prey.

Attack on Titan is an epic and harrowing show about humanity's struggle for survival against giant man-eating creatures called Titans. The story follows Eren Yeager, Mikasa Ackerman, and Armin Arlert as they join the Survey Corps in order to fight Titans and try to reclaim their lost home.