Bloodhound isn't exactly the most imposing pony. She's scrawny, asthmatic, frail, and socially awkward. The only things she really has going for her are a semi-big brain and a nose like her namesake.

When the tragic death of a close family member happens directly in front of her, Bloodhound stumbles onto a shocking fact: It might have been murder.

But that kind of thing just doesn't happen in Equestria.

With only her personal trainer and an eccentric bureaucrat actually believing her theory, Bloodhound struggles to prove that a cunning killer is on the loose.