No nudity, but does include a couple clothed sex scenes.
Marital and relationship infidelity plays a major role in the plot line.
Sexual text messages are seen occasionally. They're often explicit but not usually extremely vulgar.
In one scene, a woman undoes the buttons of her shirt revealing her bra, to get ready to masturbate, but then a man walks in on her and she quickly does her shirt back up.
Violence & Gore
Moderate
Several people die or are seriously injured, through falls, vehicle incidents, and assault with blunt objects. The actual moments of impact are not usually shown. People are seen with injuries including some blood, but it's usually not very gory and not seen for long.
Profanity
Moderate
Lots of profane language, especially from the American boss character.
The F word is used occasionally (Mostly in season 1)
Alcohol, Drugs & Smoking
Mild
Social drinking is common but not pervasive. Cigarette smoking is infrequent.
Frightening & Intense Scenes
Mild
There are regularly occurring moments of high tension when events or hiding persons seem about to be discovered. Some confrontations are emotionally intense.