A discontented married character flirts with other men in front of her husband.

A character talks about being "horny".

Romantic flirtation and kissing between the two protagonists.

A character facetiously mentions people having an "orgy".

Multiple violent murder scenes.

A man strikes his wife in a rage.

Mild profanity, mostly from Desi Arnaz, including religious expletives, which are specifically called out by a fellow character.

3 uses of bastard.

Characters drink alcohol.

One character smokes a cigar near the beginning.

Some intense murder scenes. See Violence & Gore for details.

Traditional "Old Dark House" gothic atmosphere. Thunder, lightning, and shadowy corridors in a gothic manor.

Suspenseful scenes and mysterious, sometimes startling twists.