48 - Greatest Fears: Sharks!
![](https://media.wnyc.org/i/800/0/c/85/2019/10/TangentshalloweenLogo-01_AZLx7jF.png)
SciShow Tangents Halloween Terror
( Sam Schultz, Hiroka Matsushima )
( Sam Schultz, Hiroka Matsushima )
Produced by Complexly