Underworld: Evolution continues the saga of war between the Death Dealers (vampires) and the Lycans (werewolves). The film goes back to the beginnings of the ancient feud between the two tribes as Selena (Kate Beckinsale), the beautiful vampire heroine, and Michael (Scott Speedman), the lycan hybrid, try to unlock the secrets of their bloodlines. This will be a modern tale of action, intrigue and forbidden love, which takes them into the battle to end all wars as the immortals must finally face their retribution.