Star Trek: Nemesis
Star Trek: Nemesis is the tenth full length feature film in the Star Trek franchise and fourth set in the TNG era. It is easily the worst of the ten films, even sinking beneath Star Trek V: The Final Frontier for sheer awfulness and stupidity. It had about 45 minutes of cut footage that would've made this movie better by simply keeping it.
Mike Wong summarizes this turd far better than I ever could. Some consider this to have best ship battle scene in Star Trek.