"A Nightmare on Elm Street 3: Dream Warriors" is an extremely engaging film despite the fact that it is in the very nature of sequels that each new entry in any franchise won't match the rapidly declining standard set by the previous film and none of them will ever be as good as the original anyway because the format is bound to be played out and looking desperately tired by now. However, it is very refreshing to find out this current entry in the increasingly lucrative series is inexhaustibly imaginative and visually creative when it could have been nothing more than a disappointing exercise ...