18-5-4 S21E21 - 18-5-4 2010
Patrick Jane and the CBI team investigate the death of a mathematical genius by a gun-wielding clown.
- Released: 2010-05-06
- Runtime: 50 minutes
- Genre:
- Stars: Simon Baker, Robin Tunney, Tim Kang, Amanda Righetti, Owain Yeoman
- Director: Charles Beeson