Without a Trace: Where and Why - February 21 Preview

Without a Trace: Where and Why - REPEAT - In a crossover episode concluding a story from “CSI: Crime Scene Investigation,” Jack works with Gil Grissom (William Petersen) to track a suspected serial killer by establishing the murderer's pattern of behavior. Terry: John Hawkes. Kobe Farentino: Nathan Gamble. Gina: Sarah Danielle Madison. Thursday 10:00 et/9:00 ct on CBS.

The Flick Guru