Dark Blue(2012)

Dark Blue is a thriller series that traps a group of vacationers in a summer house when escaped convicts destroy the only bridge to safety. A school doctor among them harbors a sinister secret: he's obtained one woman's diary and plans to use it for blackmail. When a member of the group dies under mysterious circumstances, paranoia spreads and relationships fracture. Isolated and frightened, the survivors must navigate mounting tension as they realize the danger isn't just external. With unclear motives and tangled loyalties, the group faces impossible choices while waiting for rescue. The series builds suspense through psychological conflict and the threat of violence, exploring how ordinary people respond when trapped with secrets and desperation.