Uzumaki by Junji Ito

Kurouzu-cho, a small fogbound town on the coast of Japan, is cursed. According to Shuichi Saito, the withdrawn boyfriend of teenager Kirie Goshima, their town is haunted not by a person or being but by a pattern: uzumaki, the spiral — the hypnotic secret shape of the world. This bizarre masterpiece of horror manga is now available in a single volume. Fall into a whirlpool of terror!