Wanderer (2010)

Sandra, a young woman, inherits her aunt Wildemar's countryside house. Nestled in a scenic environment with a single nearby neighbor, Sandra intends to sell the property. She plans a relaxing weekend at the house to take photos for the listing. However, her short getaway takes an unsettling turn when her new neighbor, Albert, whose initial friendliness becomes increasingly intense, develops a disturbing interest in her.