Twee biologen beginnen een project dat even kolossaal is als het onderwerp: de complexe communicatie van walvissen. Dr. Michelle Fournet en Dr. Ellen Garland reizen naar tegengestelde hemisferen om een cultuur te ontdekken die eeuwen ouder is dan de onze.
Nee, helaas is Fathom nog niet beschikbaar op Netflix in Nederland.
| Directing | Drew Xanthopoulos | Director |
| Production | Megan Gilbride | Producer |
| Production | Andrea Meditch | Executive Producer |
| Production | Jessica Harrop | Executive Producer |
| Production | Greg Boustead | Executive Producer |
| Production | Josh Braun | Executive Producer |
| Camera | Drew Xanthopoulos | Director of Photography |
| Sound | Hanan Townshend | Original Music Composer |
| Editing | Robin Schwartz | Editor |
| Sound | Brad Engleking | Sound Supervisor |
| Production | Bill Price | Co-Executive Producer |
| Production | Eva Price | Co-Executive Producer |
