One of SciFi Channel's clear ripoffs of good scifi films which means of course that it absolutely, positively, has NO business.........being rated bad, in this case. This film is surprisingly well made but yes, it combines effects and stuff like spaceships, storylines, and other things to make a mashup of several movies including Independence Day, War of the Worlds, and Battleship. The name and DVD cover alone shows a copy of Independence Day. The way they finally destroy the invasion is also VERY similar. The ships carrying the "flying razor saw balls" like on Battleship were buried underground and mining Earth to become toxic to humans much like War of the Worlds. Even though this is clearly a borderline infringement on about three different franchises this movie is actually VERY well made for a TV movie. PG-13 for war like violence. Surprise! Not too bad at all!