The (final?) Dark Knight trailer! It seems ‘The Dark Knight’ marketing continues on, this time care of Domino’s Pizza. At the DominosVault.com website , once you get past the lengthy “vault-cracking” process, you can watch an extended trailer of the film with brand new unseen footage. For those wishing to skip the vault- cracking, you can check out the trailer below! ‘The Dark Knight’ is in Irish cinemas July 25th.