Hawaii Five-O (1968)

S07E03 I'll Kill 'Em Again

Eddie Josephs, a man plagued by paranoid schizophrenia, begins reenacting homicides from past Five-O investigations. As the body count rises, McGarrett races against time to decipher Eddie's cryptic messages. He must unravel the mystery behind these chilling clues to stop Eddie before he strikes again and claims more victims.