CSI: Crime Scene Investigation

Season 7, Episode 23

Episode Title: The Good, the Bad, and the Dominatrix

Air Date: 2007-05-10

Overview:

Grissom investigates when a sadistic client tries to murder Lady Heather (Melinda Clarke), who makes the probe more difficult when she refuses to name her attacker. Also, Grissom's reunion with Lady Heather makes Sara uneasy.