Lizette Carrion

While trailing a recently released murderer with plans to kill again, Dexter is gripped by the latest crime of the Ice Truck Killer: a chopped-up prostitute discovered in a pro-hockey ice rink.

The police identify the Ice Truck Killer, however Dexter feels there is something wrong with the suspect. Dexter must also deal with Paul, Rita's recently paroled husband.

Detectives' tempers threaten a case involving a man suspected of killing his child; Medavoy is eager to share his knowledge of Judaism.

Sipowicz arrives on the scene of a homicide where Shannon and Laughlin are both present. Sipowicz requests that Laughlin leave the scene.