8 Season
178 Episode
Diagnosis: Murder - Season 4 Episode 4 X Marks the Murder (1)
A tangled web of mystery. Classic 'whodunit' suspense.
Mark, Steve, et al, investigate a string of the so-called ""Casanova"" murders. Dr. Sloan loses his detached perspective when the killer begins calling Mark.
- Year: 2001
- Country: United States of America
- Genre: Drama, Family
- Studio: CBS
- Keyword: parent child relationship, police, doctor, homicide detective, criminal consultant
- Director: Joyce Burditt
- Cast: Dick Van Dyke, Barry Van Dyke, Charlie Schlatter, Victoria Rowell