"Devil's Cherry" -- While the team investigates the murder of a diamond cutter, Jane (Simon Baker, left) meets a girl who claims to be his late daughter, Charlotte (Dove Cameron, right), on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"Devil's Cherry" -- While the team investigates the murder of a diamond cutter, Jane (Simon Baker) meets a girl who claims to be his late daughter, Charlotte, on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"Devil's Cherry" -- While Lisbon (Robin Tunney, left) and the team investigate the murder of a diamond cutter, Jane (Simon Baker, right) meets a girl who claims to be his late daughter, Charlotte, on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"Devil's Cherry" -- While Lisbon (Robin Tunney, left) and the team investigate the murder of a diamond cutter, Jane (Simon Baker, right) meets a girl who claims to be his late daughter, Charlotte (Dove Cameron, center), on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"Devil's Cherry" -- While Lisbon (Robin Tunney) and the team investigate the murder of a diamond cutter, Jane meets a girl who claims to be his late daughter, Charlotte, on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"Devil's Cherry" -- While the team investigates the murder of a diamond cutter, Jane (Simon Baker) meets a girl who claims to be his late daughter, Charlotte, on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Sonja Flemming/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"Devil's Cherry" -- While the team investigates the murder of a diamond cutter, Jane (Simon Baker, left) meets a girl who claims to be his late daughter, Charlotte (Dove Cameron, standing), on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Robert Voets/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.

"Devil's Cherry" -- While the team investigates the murder of a diamond cutter, Jane (Simon Baker, left) meets a girl who claims to be his late daughter, Charlotte (Dove Cameron, standing), on THE MENTALIST, at a special time, Sunday, Oct. 7 (10:30-11:30 PM, ET/9:30-10:30 PM, CT/10:00-11:00 PM, PT) on the CBS Television Network. Photo: Robert Voets/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.