Once again a prisoner of the Centre, Jarod discovers a plot to murder a team of nuclear researchers, giving him even more motivation to escape. Meanwhile, Sydney and Broots try to find Miss Parker and Miss Parker tries to find her father -- and figure out who to trust.

Jarod joins the Army CID to investigate the suicide of a soldier in POW survival training. Meanwhile, he gives Mr. Lyle and Miss Parker a taste of that training by trapping them together in a shipping container.

Jarod infiltrates a Goth con game to locate a missing girl. Meanwhile, a faceless wax head sent by Jarod leaves Miss Parker and company trying to fill in the pieces.

Jarod pretends to be a sex therapist to investigate a brutal assault on a doctor. Meanwhile, Broots tries to summon up the courage to reveal his feelings to Miss Parker.

Jarod finds himself on a road trip to help a mysterious young woman, whom he falls for. Meanwhile, he tells Miss Parker, Sydney and Broots to 'follow the yellow brick road'.

Jarod Pretends to be an extreme sports enthusiast in order to learn what happened to a comatose young man. Meanwhile, Miss Parker, Sydney, and Broots follow Jarod's "game show" clues, and find themselves investigating Mr. Lyle.

Jarod Pretends to be a psychologist to help a young girl found living alone in the wilderness. Meanwhile. Miss Parker finds out a Centre contract has been taken out on her father's life, leading her to look more closely at Mr. Cox.

Jarod tries to stop a hostage situation in a hospital. Miss Parker is confused by an encounter with her father.

On the anniversary of Thomas' death, Jarod challenges a haunted Miss Parker to resume her hunt for his killer. But the search leads back to her father and Brigitte, who is close to giving birth.

Jarod tries to track down the killer of a man who helped him escape from The Centre. Meanwhile, Miss Parker tries to help Sydney deal with his past. The crossover continues on Profiler S04E10 Clean Sweep (II).

LAS VEGAS, NEVADA - After being contacted by Argyle, Jarod becomes a Las Vegas private investigator to save a showgirl in trouble with with the mob. Meanwhile, Broots and Miss Parker try to outwit Jarod by posing as a newlywed couple and checking into the honeymoon suite. But come sunrise, they find they've gotten more involved with each other then they ever have chasing Jarod...

Jarod becomes a bodyguard to reunite an undercover ATF agent and her daughter. Meanwhile. Miss Parker sets out to prove Raines' religious 'conversion' is nothing of the kind.

Jarod tries to help a Cambodian woman avenge the death of her family at the hands of a war criminal -- who is also an ally of Mr. Lyle. Meanwhile, Miss Parker tracks that connection from the Centre.

Jarod goes undercover as a junkie in a rehab clinic to help a woman regain custody of her son. Meanwhile, Miss Parker and company find Jarod's connection to the woman through her father and the Centre.

Jarod poses as an elementary school teacher to protect a young witness in a murder trial. Meanwhile, Miss Parker encounters a ghost from the past.

Jarod infiltrates a gang of burglars to discover which of them killed a little girl. Meanwhile, an email that isn't there leads Miss Parker to someone who might have answers about her mother's death.

Jarod follows the trail of a kidnapping, documented by a camcorder he finds in a pawn shop. Meanwhile, Miss Parker continues her search for Edna Raines, with Jarod's help.

Jarod finally locates his sister Emily, just in time to see her nearly assassinated by The Centre. Meanwhile, Miss Parker's search of the secrets behind her mother's death lead her and Jarod to the same place -- and a mysterious young man named Ethan.

Jarod finally locates his sister Emily, just in time to see her nearly assassinated by The Centre. Meanwhile, Miss Parker's search of the secrets behind her mother's death lead her and Jarod to the same place -- and a mysterious young man named Ethan.