Underworld: Blood Wars
Moar shootouts (include video of Burly Brawl).
Selene travels oop north, where she uses some kind of Nordic ayahuasca to travel between the regular world and the platonic world of ideas, where vamps turn into ghosts. It brings her back from the dead too, it’s impossible to defeat her now.
Charles Dance plays political games with the remaining Coven, but turns out the Chairwoman they are courting is a mega bitch who wants to kill Selene. That woman even has the security head on a leash, literally bringing him down to her uterus level.
One of the vampire rent-a-cops is in league with the Lycan boss, but everybody dies anyway.