Not much to do with previous Underworld movies

Rating: 4/10 (19 April 2012)

Much has already been said on the poor storyline in this instalment of the Underworld series, but apparently nobody is bothered by the major flaw in the story.
Why would Selene and Michael still be any other than mere humans, since they killed their ancestors, Marcus and William? It is clearly mentioned by Tanis, the historian, in Evolution, that killing a vampire or a lycan kills their whole bloodline. That's why at the end of Evolution Selene isn't burnt by sunlight anymore, and this poor explanation of a "gift by Corvinus" is ridiculous and an insult to the audience.
Sad, because they managed to insert the prequel (Rise of the Lycans) correctly in the initial story. Maybe the writers didn't care anymore this time.