Absolutely none.

Absolutely none onscreen.

However, sensitive viewers may be disturbed with the coolness and nonchalantness that the characters speak of brutality and enslavement.

Characters talk about prison camps, gassing, gas chambers, extermination camps, etc.

5 f-words. No more, nothing too serious.

Plenty of drinking and smoking, as was common at the time.

Conspiracy is a chilling film, where characters talk of Jews as inferior less-then-humans. This can be disturbing to anyone.