When a woman wearing angel wings falls to her death, Detectives Charlie Crews and Dani Reese must figure out if she was pushed or if she jumped. After interviewing a long line of witnesses about the fallen angel, they come across Jasper Williams who claims to be the angels wife. Jasper reveals his wife was part of a Russian scam targeting American men who marry Russian brides. Crews and Reese find themselves trying to track down the Russian ringleader of this scam, a man who appears to be untouchable. Crews also learns Constance Griffiths was involved in a physical altercation with one of her clients.