Perfect Education 6 (2004)

A Kabuki-Cho gigolo with a gambling debt Mikio Osawa agrees to bump off a rich wife's husband for a bundle of cash, but botches the hit. On the run in the snow-covered hills of northern Japan, he holes up in a shuttered, deserted house. But the house is not empty: a timid, traumatized girl Mika Ito lives there, in the thrall of a sick, hot-tempered trucker Shiro Sano who has kept her there since she was a tiny girl.