At the brink of their troubled marriage, Cass and Gav decide to take a trip to Serbia in hopes of rekindling their connection. While exploring the vibrant landscapes, they encounter a captivating local named Saint Peter, who enthusiastically volunteers to show them around. Intrigued by his charm, they agree to let him guide them on an impromptu sightseeing adventure.
Initially, the journey appears to be a welcome distraction, filled with beautiful sights and a sense of adventure. However, as the day unfolds, the couple begins to notice unsettling signs in Saint Peter’s behavior. What started as an innocent exploration soon spirals into a series of chilling events that test their relationship in unexpected ways.
As they delve deeper into Serbia’s hidden corners, the couple uncovers dark secrets that seem to follow them, raising questions about trust, loyalty, and the fragility of their marriage. Each twist in the journey forces them to confront not only the mysteries of their surroundings but also the truths about themselves and their relationship. Will they emerge from this harrowing experience stronger, or will the darkness they encounter shatter their bond forever?