There are several scenes of bloody violence: a person is stabbed in the abdomen; a person is repeatedly bludgeoned in the head with a heavy object but not showing impact, etc. Vampires feed on unwilling or drugged humans, some of whom are implied to die.
People are occasionally grabbed and forced to follow others. One person is kidnapped briefly.
A vampire is grabbed and forced into sunlight, we see the face char. Another vampire is thrown shirtless into sunlight; we see the back char and then flames coming up from the back.
Several scenes take place in a butcher's, partial divided animal carcasses are seen. A lot of blood is consumed, some of it from animals, some from humans; it's generally fresh, not congealed.
We see a vampire attack an animal, leaving it bloodied.