A DEDICATED NEUROSURGEON DISAPPEARS AFTER A NIGHTTIME RUN WITH HER EX-HUSBAND, ON A REBROADCAST OF "WITHOUT A TRACE," ON A SPECIAL NIGHT AND TIME, SATURDAY, OCT. 30 AT 9:00 PM

"Moving On" -- Malone and the team search for a driven neurosurgeon who disappears after a nighttime jog in the city with her ex-husband, on a rebroadcast of WITHOUT A TRACE, on a special night and time, Saturday, Oct. 30 (9:00-10:00 PM, ET/PT) on the CBS Television Network. John Peters directed the episode from a script by David H. Goodman. (Originally broadcast 12/11/03)

For a month prior to her disappearance, Dr. Lianna Davis seemed to be under an unusual amount of stress, according to her ex-husband, Dr. Evan Mayhew. Possible suspects include her former husband, a violent ex-boyfriend and a doctor she was going to testify against in a malpractice lawsuit. The case turns a corner when it appears that after a miscarriage Lianna tried to contact the child she had given up as an unwed teenager and that an imposter may be posing as her daughter.

Jack Malone: Anthony LaPaglia
Samantha Spade: Poppy Montgomery
Vivian Johnson: Marianne Jean-Baptiste
Danny Taylor: Enrique Murciano
Martin Fitzgerald: Eric Close
Lianna Davis: Lisa Edelstein
Evan Mayhew: Eric Lutes
Lisa Harris: Stephanie Venditto
Paula Scanlan: Katherine Kahmi
Dr. Warren Klein: Matthew Rauch
Dr. Charlton Gregory: Francis V. Guinan
Jesse Kirkpatrick: Jason Hall
Pharmacist: Thom Gossom Jr.
Ronald Phelps: Channon Roe
Michelle Holmes: Alicia Lagano
Pappish: Marcia Rodd

RATING: To Be Announced