Parents Guide for
Peeping Tom (1960) More at IMDbPro »

Very little.

Milly (Pamela Green) plays the part of a topless model. There are references to her topless photos but we never see any when she's topless in any way. There are scenes in the studio where the photos are taken but again we never see any topless shots.

There is one very brief (about 3 seconds) shot where she's laying back on a bed with one breast exposed.

Very little

The film is about a serial killer, but we never see any of the killings in any detail. We only see the victims with the fear on their face as the killer approaches them about to kill them. No wounds, no blood, no dead bodies are seen (except one dead body under cover of a blanket as one is taken to the ambulance)

At the end, the killer commits suicide. This is the only death we actually see but even this shows no wounds and only a small amount of blood on the weapon.

Very little

There's a party where people are seen to be drinking alcohol.

Mrs Stephens (Maxine Audley) is seen to drink whisky and is understood to be a bit of an alcoholic. Towards the end of the film, the she can be heard talking while clearly intoxicated.

It depends what frightens you.

As the film is about a serial killer, the movie obviously deals with murder. There are no obviously frightening sequences. There is a lot in the film that has an unsettling effect on many people that watch it.