A mysterious figure, living in shadows, is attacking seemingly random crime leaders and leaving little to no trace. The Mane Six investigate, but they find a secret more startling than what they had ever imagined.
The Doctor once again finds himself in the middle of a... situation. Mind you, situations for him never involved getting turned into a talking horse. Well, pretend you have a plan and just go for your trusty Sonic I suppose. ONCE A TIME LORD REWRITE