The 2005 murder of an Army recruiter who was killed just two days before his scheduled deployment to Iraq is reinvestigated after a soldier comes forward with new evidence.

The episode was rated 7.64 from 98 votes.

The 1999 death of a high-school debate champion, which was originally ruled a suicide, is investigated after new evidence suggests he was murdered. The probe reveals the victim received a scholarship at a top private school and died shortly after losing a debate at the competitive campus.

The episode was rated 7.64 from 107 votes.

The team re-opens the 1995 case of a skateboarding prodigy who lived on the streets.

The episode was rated 7.64 from 138 votes.

The 1980 murder of a minor-league hockey player is investigated. The victim was killed on his team's home rink the night the U.S. hockey team defeated the Soviet Union in the Olympic Games.

The episode was rated 7.68 from 99 votes.

The 1991 murder of a 14-year-old girl in foster care who was a promising rapper is investigated. The probe reveals the victim lived in a gang-infested neighborhood and was recently placed, along with her sister, with new foster parents.

The episode was rated 7.68 from 111 votes.

The 1944 murder of a female pilot who flew noncombat missions for the U.S. during World War II is investigated. The victim was part of a civilian program that assisted the Army and Air Force. Meanwhile, the man who ran Lilly's car off a road is released from prison on bail.

The episode was rated 7.69 from 115 votes.

The 1974 murder of a private investigator is probed after his body is discovered in the cement foundation of a demolished building. The investigation reveals the victim uncovered damaging information about his last few clients and that he hired a tough associate to provide muscle during his final investigation.

The episode was rated 7.71 from 102 votes.

With the team investigating the 1966 shipboard murder of a young woman traveling in steerage on a luxury ocean liner who was believed to have committed suicide by jumping overboard. But new evidence indicates otherwise. Meanwhile, the trial of a military academy official who attempted to harm Lilly begins.

The episode was rated 7.72 from 156 votes.

The team searches for Vera when he goes missing, and they reinvestigate a 2006 arson-homicide case that Vera obsessed over in recent weeks.

The episode was rated 7.74 from 104 votes.

A murder is linked to a serial killer who has apparently been inactive for 27 years. Involved in the investigation is an FBI agent who has been tracking the killer for 30 years and who was responsible for breaking up Stillman's marriage years ago.

The episode was rated 7.75 from 103 votes.

The 1971 death of a teen aerialist who fell during a dangerous circus performance is investigated. New evidence suggests her fall wasn't an accident.

The episode was rated 7.79 from 102 votes.

Lilly searching for her abducted sister. Meanwhile, Jeffries attempts to solve a murder involving a teenage girl that has haunted him for 17 years.

The episode was rated 7.80 from 105 votes.

Lilly and the team attend a colleague's wedding and are persuaded by Jeffries to investigate whether the bride killed her former fiancé two years earlier---just hours after he called off their nuptials.

The episode was rated 7.81 from 110 votes.

The 1970 murder of a musician who was instrumental in creating the Philadelphia soul sound is reinvestigated. The victim tried to keep his involvement in the music scene from his strict minister father. Meanwhile, Lilly meets her teen stepbrother, Finn.

The episode was rated 7.83 from 120 votes.

The 1983 murder of a Chinese-American teen is reinvestigated. The case was originally handled by Stillman. The probe reveals the victim's girlfriend was killed by Chinese gang members three months earlier at a festival and that the dead man may have been seeking revenge.

The episode was rated 7.88 from 98 votes.