For years, Spike has been living in Fillydelphia. Now an officer of the law, trying to improve dragon relations with ponies, he has stumbled on a sex slave trade ring right within Dragon Town! It's the case of the century! However, one of the slaves he discovers is a conditioned Sweetie Belle! Along with her is a blue dragon named Ember.

Now Spike is on his own personal case as he tries to find out who did this to a childhood friend. But can he resist her advances to serve him? And can he get the dragoness to warm up to him?