"Blood and Sand" -- Jane (Simon Baker, right) and Lisbon (Robin Tunney, left) investigate a murder of a woman whose body washed up on an island off the coast of California, on THE MENTALIST, Thursday, Oct. 20 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.

"Blood and Sand" --Lisbon (Robin Tunney, left) and Van Pelt (Amanda Righetti, right) investigate a murder of a woman whose body washed up on an island off the coast of California, on THE MENTALIST, Thursday, Oct. 20 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.

"Blood and Sand" --Lisbon (Robin Tunney, center) and Van Pelt (Amanda Righetti, left) investigate a murder of a woman whose body washed up on an island off the coast of California, on THE MENTALIST, Thursday, Oct. 20 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.