The monster movie format features two kinds of insects, arachnids, myriapods, and other invertebrates in gladiator style combat in a simulated natural environment.

The opening narration is "In nature's fight pit, a host of ruthless bugs as bizarre as they are lethal slug it out in real-life battles to the death.

Witness epic encounters between swarms of marauding assassins, and vicious one-on-one clashes where only one bug survives.

In addition, other military and ringside sound effects such as bells, bugles, whistles and alarms are occasionally added.

However, some viewers have stated these sound effects are silly and do nothing but make a good documentary program into something rather comical.

Like the vast majority of macro productions, this was filmed in a studio situation to allow for controlled lighting and camera operation.