Officer Arthur William is a man of the law, respected and feared in the concrete jungle he protects. But within the shimmering walls of The Glass Spire, his badge is nothing more than a costume for his true role: the submissive servant of his wife, Ava. She doesn't want his protection; she wants his total surrender. Stripped of his authority and locked in a steel device that denies him any release, Arthur discovers that his greatest romantic fulfillment comes not from possessing his wife, but from preparing her for the man who can.