Arguably, if you cared enough to argue, the best Abbot and Costello movie. Two truck drivers deliver crates containing Frankenstein and Dracula to a house of horrors. Needing the brain of a dimwit to reenergize Frankenstein, Dracula abducts one of the delivery guys and the other one tries to save him. The monsters remain faithful to their original characters as do Abbot and Costello which results in a very funny movie.