The Mentalist
Crimson Casanova
S1 E14:
When a woman is shot dead at an upmarket resort the suspects include the woman's wealthy husband, her libertine lover, a former assistant, and a jealous waitress. To get to the truth, Jane sets up an elaborate sting involving Cho and some unsuspecting young women.
Starring
Elon Gold, Melinda Page Hamilton, Sasha Roiz