俄罗斯快递小哥帕夏，偶然救了吸血鬼公主戴娜，身后一大波变形怪正在赶来，因为谁娶了公主，谁就能获得战胜白日的权力。俄罗斯联邦安全局少校葛马云闻风出动，意欲一网打尽，并化解危机。

Sir Robert Chiltern is a successful Government minister, well-off and with a loving wife. All this is threatened when Mrs Cheveley appears in London with damning evidence of a past misdeed. Sir Robert turns for help to h…