Two friends, Sheck Exley and Jim Bowden, embark on a daring dive into Zacatón, the world’s deepest water-filled sinkhole in the northeastern state of Tamaulipas, Mexico. But as they descend into the abyss, their expedition takes a tragic turn. This is the story of a record-breaking attempt that did not go as planned.

Thank you all so much for listening. Please leave a like and a comment if you enjoyed the podcast, and consider following if you are new here!