Steve Austin is aboard a sabotaged nuclear submarine when a court-martialed admiral and his daughter use sharks - trained and controlled by technology - to attempt to steal the sub.
Did You Know?
Somebody in the production staff must have liked the number "509", since it is used for the submarine number in both this and the previous sub-related SMDM episode "U-509". See more
The lady merc is seen holding a dimly-lit flashlight a moment before she flashes it to attract the sharks so they will attack the shark cage, yet in the next shot, she is using a flashlight that flashes brightly and goes out completely between flashes. See more