What can you even say about a movie like this? Sequel to Legend of the Titanic, this movie is a controlled substance in the EU. If Disney were run by Gary Busey, they wouldn't be able to reach even half the levels of crazy this movie idles at. It actually makes Legend of the Titanic seem watchable.
Despite kicking off when the protagonists from the first film return to the Titanic in a bathysphere (even though those weren't invented until Fifteen Years after this Movie is set. But why should they start with Historical Accuracy now!?), there is very little Titanic figuring into this film. The sharks from last time around sever the cable on the bathysphere, stranding our heroes on the bottom of the ocean. But don't cheer just yet; it seems some Atlanteans have showed up to save them and take them to Atlantis, the Land of Stockholm Syndrome and Mindfuck. It gets worse. At this point it becomes impossible to document the plot any further, as all attempts to do so only come out as repeated scrawlings of ph'nglui mglw'nafh Tentacolino R'lyeh wgah'nagl fhtagn. The worst and understandably most hated character is name Pingo he is a gay fish who loves to dress up and say "fabulous" beware my dear friends, beware.