A woman is falsely accused of adultery. This is consistent with the play itself, and it is a key element to the plot of the story.

Mild swordfights and murders, consistent with and following Shakespeare's play as written.

None at all.

Iago convinces Cassio to drink excessively in order to weaken his mental faculties and be able to manipulate him.

Drugs, recreational: None.

Smoking: None.

This film is a dark and intense tragedy.

Some might be offended at the fact a white man plays a black character and wears dark make-up to make him look more like a Moor.