Fan Casting Werewolf by Night (2002)

Following the death of Ulysses Bloodstone, five experienced monster hunters, including Jack Russell, are summoned by Ulysses' widow, Verussa, to Bloodstone Manor, where they are instructed to participate in a competitive hunt to determine their new leader, who will wield the powerful Bloodstone. Ulysses' estranged daughter Elsa also arrives to compete for the Bloodstone, despite Verussa warning her against doing so.