Eccentric recluse "Mad" Martin is found murdered in the hills near his cabin, and his only companion, a mentally advanced dwarfed horse named Brillant, goes missing. The Three Mesquiteers, a group of riders, capture Brillant but are accused of murder by Sheriff Pillsbury and jailed. As they break out of jail and give chase to a group of men connected to Martin's murder, they uncover a web of deceit and betrayal that leads them on a thrilling adventure to solve the mystery surrounding Brillant.
The Blocked Trail
A small, valuable horse holds the key to a profitable gold mine, but when its owner dies unexpectedly, the Three Mesquiteers are wrongly accused and must investigate to clear their names.