A story of medical mistakes happening in a hospital. A genius doctor named Yuichiro comes to a hospital to know the reason of his sister's death. The doctor is wondering if someone of the hospital killed her. Finally, Yuichiro finds doctor Katsuhiko (Tsuyoshi Naito) is a suspect of the murder, but notices Katsuhiko's wife loves Yuichiro.
!!WARNING!! The review section may contain spoilers! Please understand that you may find out about this drama's endings and plots!
Dark [Rating: 10/10] I got this drama out of curiousity. Watabe Atsuro is as usual great in this drama, but the plot is quite intense and dark. I liked the use of the butterflies in the show though and it keeps you guess what will happen until the end, suspecting Dr. Katsuhito is just the beginning!