This third Underworld film is very much one for the fans. It's a prequel of sorts to the first two movies and, very much unfortunately for the men watching, doesn't feature Kate Beckinsale and her unfathomably tight catsuit.
The story focuses on the Lycans' fight for freedom from oppression by the Vampires. Michael Sheen plays Lucian, a Lycan raised by the Vampire leader Viktor (Bill Nighy) and, although a favourite, treated little more than a pet.
The role of the sexy female lead is filled by Rhona Mitra playing Viktor's daughter Sonja who does a reasonable job of replacing Beckinsale, even though she was always going to be fighting a losing battle in that regard.
Sonja and Lucian are secret lovers, a union forbidden by the Vampire council. When Lucian breaks the rules of the limited freedom his favourite status affords him he is tortured and locked away seemingly forever.
It ends his allegiance to the Vampires who raised him and he determines to free his race.
It's violent, dark, moody etc. Pretty much all the things you would expect from a film in the series. It's entertaining if a little lightweight plotwise. All in all I'd say it's fun, but mostly forgettable.