The first part of Librarian was a good project (a lot of humour, pretty good plot, Sonya Walger great as Nicole No one) and I really enjoyed it. Fortunately they've made a sequel, unfortunately they've taken completely different author for the scenario which was a huge mistake.
In the second part the casting wasn't impressive (especially Gabrielle Anwar didn't fit in), the plot was weak, another huge mistake was moving toward the family themes (his father, uncle, etc.) and together with Nicole No one character the chemistry was gone and the humour just wasn't good enough.
It was a good try, but creators missed the first movie example by miles.
In the second part the casting wasn't impressive (especially Gabrielle Anwar didn't fit in), the plot was weak, another huge mistake was moving toward the family themes (his father, uncle, etc.) and together with Nicole No one character the chemistry was gone and the humour just wasn't good enough.
It was a good try, but creators missed the first movie example by miles.