This Mexican lobby card is puzzling. The inset scene is from Boris Karloff's The Terror, but the title translates to Boris Karloff's Bedlam. The jumble of illustrations seems like a different lobby card was used and Karloff's face was added for obvious reasons (hint: El Maestro Del Terror) to create this one. Still colorful enough to catch attention. I don't recall seeing big...chains...in The Terror either.