In the beginning, a couple of guys make mild sexual references about having their way with the main character (woman) but no sex happens.

A man is slapped.

A man is attacked by an industrial digger.

A woman is knocked unconscious in an industrial digger by a sudden turn.

Supergirl sends two men flying with super breath and a kick to the groin.

8 uses of 'God' 2 uses of 'Shit' 1 use of 'Jesus' and 1 use of 'Goddamn'

Multiple scenes involving smoking and drinking.

A very large demon-beast (fairly frightening-looking) begins to torment Supergirl.

In a haunted house multiple severed heads and skeletons are shown, but are clearly models.

A woman is attacked by an unseen creature. A fight ensues.

Supergirl injures herself in the Phantom Zone by vainly attempting to fly and trying to crush a rock. She is clearly distressed by her pain and the loss of her powers.

Zaltar guides Supergirl on a traumatic journey out of the Phantom Zone.