当一项大胆的任务开展时，深海潜艇队进入海底的一个神秘入口，进入后他们发现了一个失落的水下世界，并唤醒了里面古老的异世界种族。
Derek Nelson
Jim Peters
Makenna Guyler
Christine Harris
Rory Wilton
Hank O'Connell
Kane Surry
Joe Meeker
David Lenik
Cameron
Rowena Bentley
Julia Goldstein
Lisa Gorgin
Doctor
Tim Cartwright
Gordon Atkins
Chris Lines
Jed Pickman
Scot Scurlock
Walton Peters (voice)
Swainley Whipps Eden-Entwistle
Boris
Zoe Sankey
University Worker
