This one will remind you very quickly of "Godzilla Vs. Mecha Godzilla."
Christopher Judge and Elizabeth Rohm are a married couple who do underwater research and have developed a huge mechanical shark that is soon put to the test when a giant shark breaks out of captivity and begins a reign of terror. The Government uses the mecha shark as a tool to fight the other monster.
I loved it when mecha Shark got a mind of it's own and started to destroy downtown Sidney Australia!! This again is just mindless fun and if you like the Godzilla films you will enjoy this. Debbie Gibson is back again as well in a much smaller role, but it is good to see her still being active in these films.
The Blu-ray looks magnificent and I would recommend this to any monster movie fan.