There are references to adulterous relationships.

In a sustained scene, a man strangles his lover to death.

Other milder scenes of violence include headslams, punches and kicks.

A man murders several women by sinister means.

Verbal references are made to sexual violence in the context of a police investigation.

Dead bodies are seen in the aftermath of violence.

Bad language includes 'crap' and 'hell'.

Visual drug references occur within the opening title sequence.

Some scenes of smoking cigarettes.

A man seduces women with a view to kill them.

A person's death is wrongly thought to have been a suicide.

There are upsetting scenes relating to bereavement.