When you wish upon a star, you get...Bailey Ruth? You do if you're a little girl whose mom needs help and you touch the soft heart of Supervisor Wiggins at Heaven's Department of Good Intentions. Granted it's not the usual task of an emissary, but then again Bailey Ruth is not your usual emissary. So Wiggins dispatches the spunky spirit to her old hometown of Adelaide, Oklahoma, to help a single mother and struggling writer find some creative solutions to her problems.
After a busy morning dispatching emissaries from Heaven's Department of Good Intentions to those in need, Bailey Ruth Raeburn is feeling flush with success. So when an urgent call for help comes through from her old hometown, she can't resist taking on the mission herself. After all, what could go wrong? With the shouted warning of her boss, Wiggins - Irregular! Problematic! - ringing in her ears, she arrives to face a shocking scene: Professor Iris Gallagher leaning over the corpse of her colleague Matt Lambert, the murder weapon clutched in her hand.