Watch Cold Case Files s1e4 online stream free.
Description by couchtuner for Cold Case Files Season 1 Episode 4 : A killer’s book about his shady past becomes the key to solving the 29-year-old cold case of two high-school sweethearts and three other unsolved murders, leading police to believe he could be the Zodiac Killer.
Watch It Here : Cold Case Files Season 1 Episode 4 Sweethearts Silenced
