When a policeman sees a drug deal going down, he tries to arrest the ones involved and is killed. Later it seems that the gun used was used before to kill a Presidential Candidate and a mother. Witnesses place a boy whom MacGyver knows at the scene, he is arrested but refuses to say anything. At the same time, when news of the incident reaches a woman whose father had the gun, she learns that her brother an addict used it to buy drugs. At the same time an arms dealer is asked by his client who learns about the gun, to get it cause he wants to possess it. So they bail out the boy to get him to tell them who has the gun. When Mac gets him away from them, he convinces him to tell him what happened and they go to get the gun so they can prove his innocence.
Did You Know?
MacGyver and other characters are locked inside a container with heavy weapons for transport. This is not a plausible course of action for any credible weapons industry merchant. In particular, this was a candy shop for someone like Mac. See more
Young Club Member
And a lot of people don't understand, or don't really know, that high above our heads, a fragile, invisible layer of ozone shields the Earth's surface against dangerous solar ultraviolet radiation.