The second film in the Die Hard series, this sequel went out of its way to draw attention to the fact that it was a sequel – lines like “how can the same shit happen to the same guy twice?” were a non-too-subtle reminder of that. That said, the film was reasonably successful commercially (if not artistically), and the franchise would continue.
Die Hard 2 is the most blatantly sentimental and patriotic of the Die Hard films – released on July 4, set on Christmas Eve – no tactic of cheap manipulation was left unused by writers or marketers for this one. But who cares? Bruce Willis shot bad guys and stuff got blowed up real good. What else do you want?