On a remote, windswept Scottish island, a couple’s desperate attempt to escape the chaos of modern life turns into a nightmare in this taut psychological thriller. Cillian Murphy stars as Martin, a man haunted by a mysterious past, who retreats to a secluded cottage with his wife Kate, played by Thandie Newton. Their fragile peace is violently shattered when a wounded stranger, Jack (Jamie Bell), stumbles onto their property, claiming a deadly airborne virus has wiped out the mainland. As Jack’s increasingly urgent pleas for shelter clash with Martin’s paranoid resistance, the isolated sanctuary becomes a pressure cooker of suspicion and fear. Directed by Carl Tibbetts, the film masterfully blurs the line between genuine threat and psychological unraveling, leaving audiences questioning who is truly dangerous. With the island’s stark, unforgiving landscape mirroring the characters’ fraying sanity, Retreat is a gripping, claustrophobic drama that explores how fear can turn even the most loving refuge into a prison of the mind.