Several individuals emerge from the ashes naked, but covered with ash in dimly lit scenes; the scenes last a while but little detail is visible.

A couple is seen having sex completely naked. The scene is short and with no genitalia in sight.

Various characters shower throughout the series. No private parts shown.

Many scenes are suggestive. Sex is implied by couples waking up together. Infidelity plays a major role in the plot.

Several violent murders and a violent suicide all with blood splatter. Some bludgeoning.

Infrequent.

Not much smoking or drinking. Medicinal drugs are used to harm a person.

There are quite disturbing scenes. One of them features two people playing Russian roulette.

Various cases of people committing suicide by drowning. In episode 8 there is a warning about the suicidal material that you will see.