As a young scientist, Catherine Mohr was on her dream scuba trip — when she put her hand right down on a spiny sea urchin. While a school of sharks circled above. What happened next? More than you can possibly imagine. Settle in for this fabulous story with a dash of science.

  • Episode Number 269
  • DVD Season & Episode Number
  • Absolute Episode Number
  • Originally Aired Friday, September 21, 2018
  • Production Code CatherineMohr_2018U
  • Directors
  • Writers
  • Guest Stars Catherine Mohr
  • Is Movie
  • IMDB
  • Last Updated By Pond247
  • Last Updated 02/25/2019 12:28pm