Adam and Caveman Rob take on America's biggest and most deadly scorpions.

41min • , TV-14 L • , May 26, 2022 • , CC

Adam has a phobia of tarantulas, so Caveman Rob picks two of the nastiest ones for them to endure.

41min • , TV-14 V,L • , Jun 02, 2022 • , CC

Adam and Caveman Rob get bitten by two lizards that each inflict thier own unique brand of pain.

42min • , TV-14 V,L • , Jun 09, 2022 • , CC

Adam and Rob tangle with a new batch of extremely painful and deadly insects.

41min • , TV-14 V,L • , Jun 16, 2022 • , CC

Adam's revenge on Rob misfires as an American centipede produces one of his most painful bites ever.

42min • , TV-14 V,L • , Jun 23, 2022 • , CC

Some of the most painful animals around can be found in the backyard.

41min • , TV-14 V,L • , Jun 30, 2022 • , CC

Rob and Adam test the pain dished out by a trio of creatures commonly kept in home aquariums.

42min • , TV-14 V,L • , Jul 07, 2022 • , CC

Rob and Adam test the yellow head moray eel for possible venom effects.

42min • , TV-14 V,L • , Jul 14, 2022 • , CC

It's America vs. Australia in a battle royale of pain administered by sharks.

42min • , TV-14 V,L • , Jul 21, 2022 • , CC

In Season 2's finale, Adam and Rob serve up their most annoying stings in the history of the Pain Index, and chase them with a tiny fish that has venom to die for.

42min • , TV-14 V,L • , Sep 17, 2022 • , CC