Sour

Cash is trying to live a quiet, honest life in a small Appalachian town. When a vicious crime boss forces him back into her services, he soon learns he's capable of anything -- even killing -- to protect his family and his home.

A tough detective who is part of an elite New York City unit is trying to find out who killed his partner, but uncovers a plot to kidnap mobsters for money.

When a young soldier, newly returned from war, gets caught up in a drug bust, he is recruited by the authorities to go undercover in a notoriously dangerous prison in order to figure out what is really going on.

Fresh out of prison, Ava's attempt to reclaim her drug operation collapses when she witnesses a brutal crime, forcing her to flee into a nightmarish underworld where allies are scarce and enemies multiply by the minute.