Newest film from Ryuhei Kitamura (Versus, Midnight Meat Train), already completed, and just picked up by Anchor Bay. Planned for Jan 2013 release.
“A ruthless criminal gang takes a young couple hostage and goes to ground in an abandoned house in the middle of nowhere. When the captive girl is killed, the tables are unexpectedly turned. The gang finds itself outsmarted by an urbane and seasoned killer determined to ensure that no one lives.” - Courtesy of BD, and Wiki.
I still haven't seen Midnight Meat Train, but I absolutely love Versus. Kitamura is a talented director so I'll def be checking this out.