Giishko

England, 1914. The world is at war. Captain Hastings, injured and shaken, is invited to Styles Court to recover. It’s a grand old country house - the family home of his old friend - and a perfect haven. Or so it seems. But in the blistering summer heat, trouble is afoot. Simmering tensions are tearing the family apart, and it all comes to a head in the most horrifying way.

During a remote meeting, an official watches from Lisbon as his colleague, Inácio Machado, a Portuguese diplomat based in London's Portuguese embassy, dies of what looks to be a heart attack. When no one comes into the room to Inácio's aid, he tries frantically to contact the embassy to get immediate help. He tries and tries again, but no one picks up the phone and he's forced to call the British emergency services. When local police arrive, they walk into a disturbing scene. Everyone inside the building is dead, all seemingly from the same cause.