A Neighbor's Vendetta (2023)

Plot

When architect Sonja’s secret affair with her boss ends tragically with his murder, she resolves to rekindle her marriage. Seeking a fresh start, she and her husband retreat to a secluded cabin. However, their plans take a sinister turn when an unexpected neighbor arrives, revealing a connection to Sonja's past betrayal. With a chilling vendetta in mind, this new arrival is determined to enact her version of justice, thrusting Sonja and her husband into a dangerous game of retribution that threatens their lives and marriage.