Archangel

Broke and greedy, Washington DC art dealer Juliana Petresku discovers an envelop with photographs of four Byzantine mosaics on her gallery floor. All the mosaics are dazzling but the one depicting an archangel becomes especially powerful and important to Juliana. Intrigued and unable to get them out of her mind, especially the archangel, she contacts her ex-boyfriend who'd visited the gallery earlier in the day. After he confirms that they belong to him, she questions him about their proven...