A woman poses topless. (nothing is shown)

Bruno's studio has paintings and sketches of nude women. (not explicit)

A passionate kiss between Paul and Carla.

Four people, including a pregnant woman, are turned to stone.

Three assaults and two fights.

A stone corpse on a hospital trolley breaks a finger off.

An attempted arson.

Ratoff is shown with a bloodied lip.

Namaroff performs an autopsy (offscreen) where he removes a brain and places it in a jar. (mildy graphic)

An attempted stabbing.

A fierce duel is fought with a sword and a candelabrum(!)

A beheading. (mildy graphic)

One instance of cigarette smoking.

The scenes of people turning to stone are particularly disturbing. The transformation is not instantaneous like in 'Clash of the Titans', instead it is a slow agonizing ordeal as the victims are seen in obvious pain as their bodies slowly stiffen.