The Mexican cartel is killing the world’s rarest whale to smuggle fish bladders worth more than cocaine. A ragtag group of scientists, hackers, and Navy SEAL-types is trying to stop them. If you liked “The Cove,” you’ll be hooked. (My colleague ranked The Cove 98/100.)
Meg Vodrey of Screenrant recommends this one.
Trailer for “Sea of Shadows”
You Can’t Make This Sh!t Up
- The vaquita’s extinction is driven by Chinese demand for the swim bladder of a totally different fish—the totoaba—selling for $100K+ per kilo. The Chinese call it the “cocaine of the sea.”
- There are fewer than 15 vaquitas left alive. Some experts think it may already be too late, even while the cameras are still rolling.
- Armed cartels actually open fire on Sea Shepherd boats trying to remove illegal fishing nets. At one point, they ram a conservation ship in broad daylight.
Watch “Sea of Shadows”
You can stream “Sea of Shadows” on Disney+ and Amazon.
Ratings:
- My Rating: 94/100
- IMDB Rating: 7.3/10
- Rotten Tomatoes: 100/100 (Users); 94/100 (Critics)
Director’s Note: Richard Ladkani directed this 104-minute doc. He’s known for pulling off cinematic tension inside real-world environmental crises. Here, he makes cartel-driven poaching feel like a ticking time bomb with real stakes.
Release Date: Premiered January 2019 at Sundance (won Audience Award); wide release later that year.
My Review of “Sea of Shadows”
The Setup
This is a wildlife documentary that turns into an international crime story. The Mexican cartels and Chinese mafia want one thing: the swim bladder of the totoaba fish. But the way they catch them—illegal gillnets—kills vaquitas, pushing the species to the edge of extinction. Sea Shepherd crews, local scientists, the Mexican Navy, and a handful of brave whistleblowers all take huge risks to save the few that remain. It’s a full-blown environmental war zone.
More Highlights from the Doc
- The doc follows a bold collaboration between Sea Shepherd, the Mexican Navy, and environmental scientists. They patrol the Sea of Cortez removing illegal gillnets—often while being chased or attacked.
- Fishermen in San Felipe are caught in the middle. The cartel offers fast money to poach totoaba. If they don’t take it, they risk losing everything. Some support conservation. Others sabotage it.
- We get night-vision footage of poaching boats hauling illegal catches under the cover of darkness, and later, a violent showdown on the water as Mexican marines storm the scene.
- Andrea Crosta, an undercover investigator, infiltrates an international trafficking network spanning Sinaloa, San Felipe, and Guangzhou. Crosta directly targets Oscar Parra, aka the “El Chapo of Totoabas.”
- The climax is a high-stakes sting operation where agents pose as buyers to catch smugglers in the act—hoping to dismantle the supply chain from Mexico to China.
Lesser-Known Details from the Doc
- Some local fishermen refer to totoaba swim bladders as “buche,” and one poacher compares them to winning the lottery. A single bladder can be worth more than a year’s salary.
- Despite the military support, Sea Shepherd activists receive no real legal protection. One of their ships gets sabotaged in port, with evidence pointing to organized crime.
- The film’s director, Richard Ladkani, was also behind “The Ivory Game” and used the same surveillance-style filming to capture hidden meetings and covert ops.
- There’s a moment where scientists desperately try to capture a live vaquita to breed in captivity. It goes wrong. The whale doesn’t survive the stress. It’s devastating.
Wrap Up
If you think saving whales sounds boring, watch this and prepare to be proven wrong. It’s one of the tensest, most shocking environmental docs I’ve seen.
Thanks for reading!
Heather Fenty, Guest Writer, Daily Doc