MacGyver comes along on a expedition to Brazil with his friend, entomologist Dr. Alden. They meet with a landowner and recluse, Trumbo, who is initially hostile. However, when they realize that a mile-wide column of army ants is moving through the jungle, they team together to mount a defense.
| Creator | Lee David Zlotoff |
|---|---|
| Actor | Richard Dean Anderson, Dana Elcar |
| Country | United States of America |
| Production | Paramount Television |