Original Airdate: July 17th, 1989
Series: Transformers: Victory
Episode #15
Summary: In the prairie region of southern Canada, a giant sinkhole suddenly appears without warning, endangering the farmers of the area. The Multiforce member Machtackle is sent to inspect the damage and to investigate its appearance. He finds the farmer who witnessed the appearance at the local bar, before separating into Mach and Tackle to find more information. They discover that the sinkhole is the result of the stoppage of the flow of an underground river. The culprits? The Destrons, of course. They follow the river upstream and find a Destron factory. They call in to base to report this, but the Breastforce then attack. They manage to defeat Hellbat and Jargua individually, then merge into Tacklemach, needing Star Saber's help to defeat Killbison. Star Saber, Wing and Mach then proceed to defeat Leozak and Drillhorn, blowing up the factory.