Joshua Zeman is known for Cropsey (2009), Murder Mountain (2018) and The Loneliest Whale: The Search for 52 (2021).
Finding 52: The Search for the Loneliest Whale in the World is a feature length documentary that will take audiences on a journey to find the forgotten "52 Hertz Whale." Calling out at 52 Hz, a frequency unrecognized by other whal...