Project Wolf Hunting

In Project Wolf Hunting (Neukdaesanyang), Ji-hye Ahn plays a guard who's watching over a pair of women prisoners aboard a freighter that's headed to South Korea (the film is from that country).

The two women prisoners are chained up in a room aboard the ship.

But things change when they gain the upper hand and chain up Ji-hye Ahn.

Her foot wear is removed, leaving her barefoot, and she's gagged with her own balled-up socks.

I haven't seen this film beyond the clip that's done by Jakob 88, but, based on what I've seen I would really like to watch the whole thing. You can see the clip right here.