Mayerling 1968 vintage movie poster. 22x28 inches Remake of the 1936 French classic about the doomed love affair between the crown prince of Austria and his young mistress, Marie Vetsera. The prince quarrels with his father over the future of the country and suffers from the collapse of his marriage. As war threatens to break out across Europe, he and his mistress are found dead at the royal family's hunting lodge.