Cavemen Rob and Adam Thorn, two of the world’s most expert animal handlers, have been bitten and stung by some of the planet’s deadliest creatures. Journey with them to the remote corners of the earth as they seek to make the world safer by experiencing bites and stings from some of the world’s most poisonous creatures. Gaging different animal bites from a Goliath bird-eating tarantula to a reticulated python, then ranking them on a scientific pain scale, all in the name of science.