![Avalon: Beyond the Abyss](https://image.tmdb.org/t/p/w200//fNjwftPgscJwGQyrCS5l5lq1xBY.jpg)
Avalon: Beyond the Abyss
01998-12-31
4.2
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An island blows up, and from its remains a black poison fills the ocean. A team of underwater specialists with high-tech gear have to stop the poison before it contaminates the earth, but things get increasingly bizarre the more they investigate.
Cast
![Parker Stevenson](https://image.tmdb.org/t/p/w200//eGz3oHCKXlsgCo6XT7nIAtD1VcQ.jpg)
Parker Stevenson
John Alden
![Mehgan Heaney-Grier](/_next/static/media/notFound.aecd17f8.png)
Mehgan Heaney-Grier
Alyssa Meade
![Billy Rieck](https://image.tmdb.org/t/p/w200//k4iBA6QqhVAaBsV6TClQcCPBQmn.jpg)
Billy Rieck
Billy Domino
![Shelli Lether](https://image.tmdb.org/t/p/w200//u1fympCqkimEFy1DEuriFWlREaT.jpg)
Shelli Lether
Lt. Cmdr. Stephanie Chase
![Krista Allen](https://image.tmdb.org/t/p/w200//dzSpRWvCr2XLkVUclv3OSXNe8wg.jpg)
Krista Allen
Dr. Katherine 'K' Harrison
![Matt Battaglia](https://image.tmdb.org/t/p/w200//zM83khRe7aVWrNTDxSJlyU23u46.jpg)
Matt Battaglia
Pete Trudeau
![Lewis Smith](https://image.tmdb.org/t/p/w200//601ql6EfN4oeCdaZfAob4qp4kMO.jpg)
Lewis Smith
Commander Frank Stein
![Samantha Smith](https://image.tmdb.org/t/p/w200//jHftgejkIz82x2iwQdEDGgLly3c.jpg)
Samantha Smith
Dr. Hannah Nygaard
![Rosa Blasi](https://image.tmdb.org/t/p/w200//fTQ3XtlCvSO8Ze7L6WBLyuyEf0.jpg)
Rosa Blasi
Carolina Marquez
![Sherman Augustus](https://image.tmdb.org/t/p/w200//iLJyjsRdsip0djQ2wLJL0x7Xtjt.jpg)
Sherman Augustus
Captain Matthew Norris
![Leigh Hetherington](/_next/static/media/notFound.aecd17f8.png)
Leigh Hetherington
Jilly
![Merlin de Martinis](/_next/static/media/notFound.aecd17f8.png)
Merlin de Martinis
Rusty Potter
![Jeff Campbell](/_next/static/media/notFound.aecd17f8.png)
Jeff Campbell
Institute Officer
![Louie Rivera](/_next/static/media/notFound.aecd17f8.png)