A gang of young vigilantes is destroying the city's crack houses. MacGyver suspects that an ex-marine from the youth center is the person training the vigilantes.

MacGyver saves the life of a Romanian soldier who has taken him hostage. MacGyver then tries to appeal to the soldier's sense of humanity.

When a cop is shot, a gun used to assassinate a presidential candidate years ago is found, leading investigators to accuse MacGyver's friend from the youth center of the crime.

MacGyver's young friend Lisa has problems with alcohol. She gets arrested for being involved in several burglaries.

With the help of MacGyver, an elderly German man is reunited with his long-lost granddaughter. However, she is now an agent involved in a plot to steal her grandfather's gold.

The infamous Dr. Zito escapes from court during his insanity hearing. MacGyver and the police, including the same officer responsible for Zito's incarceration, are now the victims of Zito's sadistic games.

Harry's will leaves a vintage station wagon in MacGyver's possession. However, a bunch of crooks express great interest in finding the car, believing a priceless diamond pendant to be hidden inside.

MacGyver is accused of having a fear of commitment by the women in his life. A dream takes him back to the Old West where the women are mail-order brides.

A farm-worker organizer who uncovered evidence against growers using deadly pesticides is found dead. MacGyver goes undercover to investigate the man's death.

While driving through a small town, MacGyver sees something resembling a UFO landing, and starts to investigate.

Mama Colton, MacGyver, and the daughter of a baseball legend join forces to take down a group of criminals that produce counterfeit baseball cards and other baseball related collector's items.

MacGyver reunites with his high school sweetheart at an international sports competition, which is being sponsored by the woman's abusive businessman husband.

MacGyver is helping archaeologists to find the tomb of Alexander The Great, but soon learns that they are not the only ones out there looking for it.

MacGyver steps into a bear trap in the forest while tracking a timber wolf. Luckily for him, two friendly elderly sisters, who are not friends of bear traps, take him home and care for him. The bear trap will be his least problem.

After his sister dies in an avalanche, Murdoc decides to resume working for his former employer, HIT. In order to regain their trust, he has to take on MacGyver once again.

MacGyver visits Pete Thornton in the hospital, where Pete is to have eye surgery. They talk and reminisce about their many adventures together.