The Dead Zone - Season 1 Episode 2 -

Johnny continues to assist the skeptical Sheriff Walt Bannerman (Sarah's husband) with his investigation into the mysterious killings. Johnny soon realizes that in saving a potential victim, a new victim has taken the previous victim's place. In discovering that the killer may be closer than anyone thinks, Johnny is torn between wanting Sarah to be in his life again, and not meddling in her marriage and her relationship with her son, who is Johnny's biological son as well.