One instance of sex without any nudity. Mention of sexual seduction by spies. A recurring character is discovered to be closeted gay man; he is shown kissing and embracing his partner.

Use of firearms where shots are exchanged. A few deaths by gunshot, a few gunshot wounds without graphic detail.

Frequent cigarette smoking. Some alcohol consumption although proteganists does not drink. One character is discovered to be addicted to pain medication and goes through withdrawal symptoms. Use of truth serum is shown, resulting in death.

Some intense moments and thrills.