The Loneliest Whale: The Search for 52 is a cinematic quest to find the “52 Hertz Whale,” which scientists believe has spent its entire life in solitude, calling out at a frequency that is different from any other whale. As we search for this elusive creature, we will explore the phenomenon of human reaction to its plight, while revealing its connection to the growing epidemic of loneliness in our interconnected world. Executive Producers: Leonardo DiCaprio and Adrian Grenier | Director: Joshua Zeman (US 2021) 90 min.