To help their daughters become full-fledged Frontier Fillies, Jim and Al design an obstacle course that puts all of the PALs' skills to the test.

After the PALs accidentally break Grayson's window, Abigail's determined to turn him into a friend. But he doesn't seem to want any part of it.

Snowy tracks point the PALs to an injured traveler -- and the realization that he wasn't alone. Can they find his young daughter before it's too late?

Lucky's so eager to prove she's responsible that she volunteers to be Snips's big sister for the day. After all, how hard could it be?

April Fools' Day begins with Lucky and her friends playing pranks on all their classmates. But it ends with a very big surprise!

Lucky's scheming cousin, Julian, is up to his old tricks when he goes to the city to find his future and comes back with a hot air balloon.

While a patient Kate waits at the altar, Spirit and the PALs spring into action to stop a speeding train -- with support from a surprising ally.