Tunnel (2017)

While there is no nudity per se, there are depictions of females (both alive and dead) wearing very short skirts and showing lots of leg.

Every episode portrays very realistic and explicit views and photos of dead women that have been strangled. These are shown repeatedly throughout each episode and may be very disturbing to some viewers.

There is drinking in 2 or 3 places, specifically by police officers, to the point of passed-out drunkenness.

Several scenes of minor smoking are shown.