Dangerous biting and stinging animals have been measured using the wrong scales but now, new science and this one-hour program will turn the way we view them on its head.

High-definition and high-speed cameras take us into the lives of venomous animals from around the globe, as we’ve never seen them before. The quest is to compare the deadliest with each other on equal terms, against new indices. We’ll find out whether sea snakes are really ten times more venomous than cobras or if one small brown spider in Australia could in fact be more deadly than any snake on Earth. And what is the most dangerous creature in the sea?