Fathom (2021)

Two biologists set out on an undertaking as colossal as their subjects—deciphering the complex communication of whales. Dr. Michelle Fournet and Dr. Ellen Garland journey to opposite hemispheres to uncover a culture eons older than our own.

Fathom is a 2021 movie. Directed by Drew Xanthopoulos. Runtime: 86 minutes. Its average rating is 5.7 out of 10, from 22 votes.