Robert becomes the lifeline when 2Dads is trapped alone in a sunken research submarine. Mike and the crew pursue a marine biologist suspected of sabotaging the submarine, and with 2Dad's air supply running out, Charge must use all his technical skills to help save his mate's life.
Genres: Action & Adventure , Drama
Keywords: australia , criminal , death , fisherman , forbidden-love , friends , marine , maritime , military , navy , ocean , sea , war-ship