The Abandoned (2006 film)

The Abandoned is a 2006 SpanishBulgarianBritish horror film, and dramathriller cowritten and directed by Nacho Cerd, about an American film producer who returns to her homeland, Russia, to discover the truth about her family history.

Marie, an American woman, is seen in a Russian hotel room making a call to her daughter she then goes to meet a local notary, who tells her that she has inherited some property, and that she should visit it. Having been taken to the wooded island, she finds that the house is dilapidated and inhabited by zombielike creatures, one of whom looks like her. Having attempted to escape, she meets Nikolai, who tells her that they are twins, adopted separately following the murder of their mother.The house seems to change at random between a state of dilapidation and a state of domestication. Threatened by the zombielike creatures, Nikolai shoots one of them in the leg, only to find that the wound appears on his own body. He deduces that they are his and Maries doppelgngers, and that what happens to them happens to us. When Nikolai falls into a hole in the floor while the house is dilapidated, Marie is unable to rescue him as the hole suddenly heals over when the house changes to a domesticated state. ........

Source: Wikipedia