|An Evening With Mr. Yang|
|Air Date||February 20, 2009|
|Written by|| Andy Berman|
|Directed by||Mel Damski|
|Guests|| Cybill Shepherd|
Rachael Leigh Cook
|Previous episode||"Tuesday the 17th"|
|Next episode||"Extradition: British Columbia"|
An Evening With Mr. Yang is the third season finale.
Shawn decides to ask his high school crush Abigail (Rachael Leigh Cook) out on a real date, but he soon finds himself the target of the mysterious Mr. Yang (Ally Sheedy), a notorious serial killer who has been in exile since 1995. The feud becomes personal when Madeleine Spencer (Cybill Shepherd) is kidnapped, and Shawn must push himself to his limits to solve this case.