Marta Mazurek strips nude in front of her boyfriend. Her breasts and bush are fully on display.

Frequent scenes of the merwomen fully nude - breasts and pubic area very visible. (Their vulvas are smoothed over - like a Barbie doll). They are also naked lots of times. These are often casual with them lounging around or performing/stripping at a club. The merwomen look young and men/women often sexualize them and their tails.

Man spreads the legs of the merwomen to demonstrate that they have smooth vulvas

Man fingers "vagina slit" on a merwoman's tail

women strips and is shown topless in a club

Man and women have sex, both are topless. you see them thrusting on top of one another from the waist up

Back of woman's head is seen at a mans clothed crotch, implying oral sex

A Woman in a fishnet body suit grinds on top of one of the merwomen while having sex.

A man is attacked in a car, blood smeared on windows

Woman holds gun to the head of another character

Man punches 2 women in the face, leaving them unconscious and with bloody noses

Man hits woman in the head, she is stunned and stumbles around

Merwoman eats a mans heart, she is seen carrying it in her mouth

Character gets their throat torn out, they are seen lying with the wound open and blood pouring out.

Merwoman bites off man's thumb and chews it. You see the stump of his knuckle as it squirts blood

Merwomen kill a few civilians. They have blood on their mouths and hands

The f word is used

constant casual smoking by many characters. Cigarettes are often lit in closeup. Constant drinking by many characters in bars and at home. A song is performed that shows several characters strung out on drugs. Some implied cocaine usage (rubbing noses, sniffing)

Merwomen have scary teeth and nails when in "attack mode". Their tails are realistic eel/fish looking tails and kind of grotesque. Lots of eerie nautical sounds and noises. Lots of emotional scenes involving complicated relationships, sexual situations and substance abuse.