Mae Monahan owns the Tipperary Carriage Company and she has been hired to work at a county fair where she’ll give carriage rides to the fair-goers and will be leading the post parade of horses before they race each day. Before she, her friend Ross, son Brandon, and Brandon’s girlfriend Chloe head out to work at the fair, Mae finds an unexpected guest in one of the fields behind Ross’s barn. After sorting that out, the foursome bring three of Mae’s horses to the fair, but some suspicious things begin to happen that has Mae worried about her horses’ safety. They’ll need to figure out what’s going on before harm comes to some of the horses, and to some of the people.